Home / 9,798,882.28-14,697,373.11-2,975,514.57

Finding the Fourth Proportional to 9,798,882.28, 14,697,373.11 and 2,975,514.57

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Solution

The fourth proportional to 9,798,882.28, 14,697,373.11 and 2,975,514.57 is: 4,462,983.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,798,882.28 : 14,697,373.11 = 2,975,514.57 : x
  2. Step 2: Convert to fraction form
    9,798,882.28/14,697,373.11 = 2,975,514.57/x
  3. Step 3: Cross multiply
    9,798,882.28x = 14,697,373.11 × 2,975,514.57
  4. Step 4: Simplify right side
    9,798,882.28x = 43,732,247,829,531.21
  5. Step 5: Solve for x
    x = 43,732,247,829,531.21/9,798,882.28
  6. Step 6: Final answer
    x = 4,462,983.29

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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.