Home / 10,342,006.27-14,271,508.07-5,928,567.92

Finding the Fourth Proportional to 10,342,006.27, 14,271,508.07 and 5,928,567.92

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Solution

The fourth proportional to 10,342,006.27, 14,271,508.07 and 5,928,567.92 is: 8,181,159.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,342,006.27 : 14,271,508.07 = 5,928,567.92 : x
  2. Step 2: Convert to fraction form
    10,342,006.27/14,271,508.07 = 5,928,567.92/x
  3. Step 3: Cross multiply
    10,342,006.27x = 14,271,508.07 × 5,928,567.92
  4. Step 4: Simplify right side
    10,342,006.27x = 84,609,604,913,823.11
  5. Step 5: Solve for x
    x = 84,609,604,913,823.11/10,342,006.27
  6. Step 6: Final answer
    x = 8,181,159.70

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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.