Home / 6,569,575.09-9,000,167.27-6,323,956.31

Finding the Fourth Proportional to 6,569,575.09, 9,000,167.27 and 6,323,956.31

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Solution

The fourth proportional to 6,569,575.09, 9,000,167.27 and 6,323,956.31 is: 8,663,675.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569,575.09 : 9,000,167.27 = 6,323,956.31 : x
  2. Step 2: Convert to fraction form
    6,569,575.09/9,000,167.27 = 6,323,956.31/x
  3. Step 3: Cross multiply
    6,569,575.09x = 9,000,167.27 × 6,323,956.31
  4. Step 4: Simplify right side
    6,569,575.09x = 56,916,664,598,171.97
  5. Step 5: Solve for x
    x = 56,916,664,598,171.97/6,569,575.09
  6. Step 6: Final answer
    x = 8,663,675.17

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.