Home / 11,723,207.10-17,584,810.65-9,732,551.10

Finding the Fourth Proportional to 11,723,207.10, 17,584,810.65 and 9,732,551.10

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Solution

The fourth proportional to 11,723,207.10, 17,584,810.65 and 9,732,551.10 is: 14,598,826.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,723,207.10 : 17,584,810.65 = 9,732,551.10 : x
  2. Step 2: Convert to fraction form
    11,723,207.10/17,584,810.65 = 9,732,551.10/x
  3. Step 3: Cross multiply
    11,723,207.10x = 17,584,810.65 × 9,732,551.10
  4. Step 4: Simplify right side
    11,723,207.10x = 171,145,068,234,949.19
  5. Step 5: Solve for x
    x = 171,145,068,234,949.19/11,723,207.10
  6. Step 6: Final answer
    x = 14,598,826.65

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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.