Home / 4,293,287.56-5,924,878.87-2,359,616.68

Finding the Fourth Proportional to 4,293,287.56, 5,924,878.87 and 2,359,616.68

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Solution

The fourth proportional to 4,293,287.56, 5,924,878.87 and 2,359,616.68 is: 3,256,349.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,293,287.56 : 5,924,878.87 = 2,359,616.68 : x
  2. Step 2: Convert to fraction form
    4,293,287.56/5,924,878.87 = 2,359,616.68/x
  3. Step 3: Cross multiply
    4,293,287.56x = 5,924,878.87 × 2,359,616.68
  4. Step 4: Simplify right side
    4,293,287.56x = 13,980,442,979,007.16
  5. Step 5: Solve for x
    x = 13,980,442,979,007.16/4,293,287.56
  6. Step 6: Final answer
    x = 3,256,349.08

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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.