Home / 9,288,770.55-13,933,155.83-2,465,330.55

Finding the Fourth Proportional to 9,288,770.55, 13,933,155.83 and 2,465,330.55

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Solution

The fourth proportional to 9,288,770.55, 13,933,155.83 and 2,465,330.55 is: 3,697,995.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,288,770.55 : 13,933,155.83 = 2,465,330.55 : x
  2. Step 2: Convert to fraction form
    9,288,770.55/13,933,155.83 = 2,465,330.55/x
  3. Step 3: Cross multiply
    9,288,770.55x = 13,933,155.83 × 2,465,330.55
  4. Step 4: Simplify right side
    9,288,770.55x = 34,349,834,713,282.95
  5. Step 5: Solve for x
    x = 34,349,834,713,282.95/9,288,770.55
  6. Step 6: Final answer
    x = 3,697,995.83

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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.