Home / 5,058,101.70-7,587,152.55-2,927,088.90

Finding the Fourth Proportional to 5,058,101.70, 7,587,152.55 and 2,927,088.90

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Solution

The fourth proportional to 5,058,101.70, 7,587,152.55 and 2,927,088.90 is: 4,390,633.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,058,101.70 : 7,587,152.55 = 2,927,088.90 : x
  2. Step 2: Convert to fraction form
    5,058,101.70/7,587,152.55 = 2,927,088.90/x
  3. Step 3: Cross multiply
    5,058,101.70x = 7,587,152.55 × 2,927,088.90
  4. Step 4: Simplify right side
    5,058,101.70x = 22,208,270,011,711.70
  5. Step 5: Solve for x
    x = 22,208,270,011,711.70/5,058,101.70
  6. Step 6: Final answer
    x = 4,390,633.35

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Similar ratio
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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.