Home / 4,033,472.40-6,050,208.60-2,038,669.20

Finding the Fourth Proportional to 4,033,472.40, 6,050,208.60 and 2,038,669.20

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Solution

The fourth proportional to 4,033,472.40, 6,050,208.60 and 2,038,669.20 is: 3,058,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,033,472.40 : 6,050,208.60 = 2,038,669.20 : x
  2. Step 2: Convert to fraction form
    4,033,472.40/6,050,208.60 = 2,038,669.20/x
  3. Step 3: Cross multiply
    4,033,472.40x = 6,050,208.60 × 2,038,669.20
  4. Step 4: Simplify right side
    4,033,472.40x = 12,334,373,926,395.12
  5. Step 5: Solve for x
    x = 12,334,373,926,395.12/4,033,472.40
  6. Step 6: Final answer
    x = 3,058,003.80

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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.