Home / 4,559,010.30-6,838,515.45-4,349,058.30

Finding the Fourth Proportional to 4,559,010.30, 6,838,515.45 and 4,349,058.30

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Solution

The fourth proportional to 4,559,010.30, 6,838,515.45 and 4,349,058.30 is: 6,523,587.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,559,010.30 : 6,838,515.45 = 4,349,058.30 : x
  2. Step 2: Convert to fraction form
    4,559,010.30/6,838,515.45 = 4,349,058.30/x
  3. Step 3: Cross multiply
    4,559,010.30x = 6,838,515.45 × 4,349,058.30
  4. Step 4: Simplify right side
    4,559,010.30x = 29,741,102,377,500.73
  5. Step 5: Solve for x
    x = 29,741,102,377,500.73/4,559,010.30
  6. Step 6: Final answer
    x = 6,523,587.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.