Home / 9,096,729.93-12,553,157.79-4,966,684.92

Finding the Fourth Proportional to 9,096,729.93, 12,553,157.79 and 4,966,684.92

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Solution

The fourth proportional to 9,096,729.93, 12,553,157.79 and 4,966,684.92 is: 6,853,845.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,729.93 : 12,553,157.79 = 4,966,684.92 : x
  2. Step 2: Convert to fraction form
    9,096,729.93/12,553,157.79 = 4,966,684.92/x
  3. Step 3: Cross multiply
    9,096,729.93x = 12,553,157.79 × 4,966,684.92
  4. Step 4: Simplify right side
    9,096,729.93x = 62,347,579,493,973.52
  5. Step 5: Solve for x
    x = 62,347,579,493,973.52/9,096,729.93
  6. Step 6: Final answer
    x = 6,853,845.28

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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.