Home / 10,375,207.80-15,562,811.70-6,070,535.70

Finding the Fourth Proportional to 10,375,207.80, 15,562,811.70 and 6,070,535.70

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Solution

The fourth proportional to 10,375,207.80, 15,562,811.70 and 6,070,535.70 is: 9,105,803.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,375,207.80 : 15,562,811.70 = 6,070,535.70 : x
  2. Step 2: Convert to fraction form
    10,375,207.80/15,562,811.70 = 6,070,535.70/x
  3. Step 3: Cross multiply
    10,375,207.80x = 15,562,811.70 × 6,070,535.70
  4. Step 4: Simplify right side
    10,375,207.80x = 94,474,604,017,227.69
  5. Step 5: Solve for x
    x = 94,474,604,017,227.69/10,375,207.80
  6. Step 6: Final answer
    x = 9,105,803.55

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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.