Home / 17,494,937.10-26,242,405.65-6,131,285.10

Finding the Fourth Proportional to 17,494,937.10, 26,242,405.65 and 6,131,285.10

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Solution

The fourth proportional to 17,494,937.10, 26,242,405.65 and 6,131,285.10 is: 9,196,927.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,937.10 : 26,242,405.65 = 6,131,285.10 : x
  2. Step 2: Convert to fraction form
    17,494,937.10/26,242,405.65 = 6,131,285.10/x
  3. Step 3: Cross multiply
    17,494,937.10x = 26,242,405.65 × 6,131,285.10
  4. Step 4: Simplify right side
    17,494,937.10x = 160,899,670,750,000.78
  5. Step 5: Solve for x
    x = 160,899,670,750,000.78/17,494,937.10
  6. Step 6: Final answer
    x = 9,196,927.65

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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.