Home / 5,923,294.89-8,884,942.32-1,435,570.89

Finding the Fourth Proportional to 5,923,294.89, 8,884,942.32 and 1,435,570.89

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Solution

The fourth proportional to 5,923,294.89, 8,884,942.32 and 1,435,570.89 is: 2,153,356.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,923,294.89 : 8,884,942.32 = 1,435,570.89 : x
  2. Step 2: Convert to fraction form
    5,923,294.89/8,884,942.32 = 1,435,570.89/x
  3. Step 3: Cross multiply
    5,923,294.89x = 8,884,942.32 × 1,435,570.89
  4. Step 4: Simplify right side
    5,923,294.89x = 12,754,964,553,921.06
  5. Step 5: Solve for x
    x = 12,754,964,553,921.06/5,923,294.89
  6. Step 6: Final answer
    x = 2,153,356.33

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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.