Home / 4,403,875.10-6,077,398.61-2,443,793.36

Finding the Fourth Proportional to 4,403,875.10, 6,077,398.61 and 2,443,793.36

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Solution

The fourth proportional to 4,403,875.10, 6,077,398.61 and 2,443,793.36 is: 3,372,463.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,875.10 : 6,077,398.61 = 2,443,793.36 : x
  2. Step 2: Convert to fraction form
    4,403,875.10/6,077,398.61 = 2,443,793.36/x
  3. Step 3: Cross multiply
    4,403,875.10x = 6,077,398.61 × 2,443,793.36
  4. Step 4: Simplify right side
    4,403,875.10x = 14,851,906,344,913.72
  5. Step 5: Solve for x
    x = 14,851,906,344,913.72/4,403,875.10
  6. Step 6: Final answer
    x = 3,372,463.12

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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.