Home / 4,013,613.52-5,539,848.60-2,484,851.92

Finding the Fourth Proportional to 4,013,613.52, 5,539,848.60 and 2,484,851.92

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Solution

The fourth proportional to 4,013,613.52, 5,539,848.60 and 2,484,851.92 is: 3,429,753.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,013,613.52 : 5,539,848.60 = 2,484,851.92 : x
  2. Step 2: Convert to fraction form
    4,013,613.52/5,539,848.60 = 2,484,851.92/x
  3. Step 3: Cross multiply
    4,013,613.52x = 5,539,848.60 × 2,484,851.92
  4. Step 4: Simplify right side
    4,013,613.52x = 13,765,703,430,219.31
  5. Step 5: Solve for x
    x = 13,765,703,430,219.31/4,013,613.52
  6. Step 6: Final answer
    x = 3,429,753.10

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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.