Home / 5,923,290.38-8,884,935.56-1,435,566.38

Finding the Fourth Proportional to 5,923,290.38, 8,884,935.56 and 1,435,566.38

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Solution

The fourth proportional to 5,923,290.38, 8,884,935.56 and 1,435,566.38 is: 2,153,349.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,290.38 : 8,884,935.56 = 1,435,566.38 : x
  2. Step 2: Convert to fraction form
    5,923,290.38/8,884,935.56 = 1,435,566.38/x
  3. Step 3: Cross multiply
    5,923,290.38x = 8,884,935.56 × 1,435,566.38
  4. Step 4: Simplify right side
    5,923,290.38x = 12,754,914,737,566.71
  5. Step 5: Solve for x
    x = 12,754,914,737,566.71/5,923,290.38
  6. Step 6: Final answer
    x = 2,153,349.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.