Home / 10,468,322.52-14,444,149.56-6,116,567.10

Finding the Fourth Proportional to 10,468,322.52, 14,444,149.56 and 6,116,567.10

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Solution

The fourth proportional to 10,468,322.52, 14,444,149.56 and 6,116,567.10 is: 8,439,614.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,468,322.52 : 14,444,149.56 = 6,116,567.10 : x
  2. Step 2: Convert to fraction form
    10,468,322.52/14,444,149.56 = 6,116,567.10/x
  3. Step 3: Cross multiply
    10,468,322.52x = 14,444,149.56 × 6,116,567.10
  4. Step 4: Simplify right side
    10,468,322.52x = 88,348,609,986,175.47
  5. Step 5: Solve for x
    x = 88,348,609,986,175.47/10,468,322.52
  6. Step 6: Final answer
    x = 8,439,614.83

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1.5x scale

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.