Home / 9,590,580.76-14,373,470.80-7,175,476.68

Finding the Fourth Proportional to 9,590,580.76, 14,373,470.80 and 7,175,476.68

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Solution

The fourth proportional to 9,590,580.76, 14,373,470.80 and 7,175,476.68 is: 10,753,937.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,590,580.76 : 14,373,470.80 = 7,175,476.68 : x
  2. Step 2: Convert to fraction form
    9,590,580.76/14,373,470.80 = 7,175,476.68/x
  3. Step 3: Cross multiply
    9,590,580.76x = 14,373,470.80 × 7,175,476.68
  4. Step 4: Simplify right side
    9,590,580.76x = 103,136,504,536,060.94
  5. Step 5: Solve for x
    x = 103,136,504,536,060.94/9,590,580.76
  6. Step 6: Final answer
    x = 10,753,937.34

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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.