Home / 9,891,207.70-14,839,435.95-3,500,793.70

Finding the Fourth Proportional to 9,891,207.70, 14,839,435.95 and 3,500,793.70

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Solution

The fourth proportional to 9,891,207.70, 14,839,435.95 and 3,500,793.70 is: 5,252,119.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,891,207.70 : 14,839,435.95 = 3,500,793.70 : x
  2. Step 2: Convert to fraction form
    9,891,207.70/14,839,435.95 = 3,500,793.70/x
  3. Step 3: Cross multiply
    9,891,207.70x = 14,839,435.95 × 3,500,793.70
  4. Step 4: Simplify right side
    9,891,207.70x = 51,949,803,885,313.52
  5. Step 5: Solve for x
    x = 51,949,803,885,313.52/9,891,207.70
  6. Step 6: Final answer
    x = 5,252,119.40

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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.