Home / 9,797,036.13-14,690,491.29-4,401,072.90

Finding the Fourth Proportional to 9,797,036.13, 14,690,491.29 and 4,401,072.90

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Solution

The fourth proportional to 9,797,036.13, 14,690,491.29 and 4,401,072.90 is: 6,599,334.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,797,036.13 : 14,690,491.29 = 4,401,072.90 : x
  2. Step 2: Convert to fraction form
    9,797,036.13/14,690,491.29 = 4,401,072.90/x
  3. Step 3: Cross multiply
    9,797,036.13x = 14,690,491.29 × 4,401,072.90
  4. Step 4: Simplify right side
    9,797,036.13x = 64,653,923,104,105.04
  5. Step 5: Solve for x
    x = 64,653,923,104,105.04/9,797,036.13
  6. Step 6: Final answer
    x = 6,599,334.97

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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.