Home / 4,143,250.04-5,717,972.40-2,511,726.16

Finding the Fourth Proportional to 4,143,250.04, 5,717,972.40 and 2,511,726.16

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Solution

The fourth proportional to 4,143,250.04, 5,717,972.40 and 2,511,726.16 is: 3,466,356.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,143,250.04 : 5,717,972.40 = 2,511,726.16 : x
  2. Step 2: Convert to fraction form
    4,143,250.04/5,717,972.40 = 2,511,726.16/x
  3. Step 3: Cross multiply
    4,143,250.04x = 5,717,972.40 × 2,511,726.16
  4. Step 4: Simplify right side
    4,143,250.04x = 14,361,980,859,237.99
  5. Step 5: Solve for x
    x = 14,361,980,859,237.99/4,143,250.04
  6. Step 6: Final answer
    x = 3,466,356.30

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.