Home / 4,153,642.34-5,732,101.08-2,436,001.70

Finding the Fourth Proportional to 4,153,642.34, 5,732,101.08 and 2,436,001.70

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Solution

The fourth proportional to 4,153,642.34, 5,732,101.08 and 2,436,001.70 is: 3,361,726.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,153,642.34 : 5,732,101.08 = 2,436,001.70 : x
  2. Step 2: Convert to fraction form
    4,153,642.34/5,732,101.08 = 2,436,001.70/x
  3. Step 3: Cross multiply
    4,153,642.34x = 5,732,101.08 × 2,436,001.70
  4. Step 4: Simplify right side
    4,153,642.34x = 13,963,407,975,451.84
  5. Step 5: Solve for x
    x = 13,963,407,975,451.84/4,153,642.34
  6. Step 6: Final answer
    x = 3,361,726.13

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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.