Home / 6,604,373.91-9,908,920.61-4,015,944.94

Finding the Fourth Proportional to 6,604,373.91, 9,908,920.61 and 4,015,944.94

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Solution

The fourth proportional to 6,604,373.91, 9,908,920.61 and 4,015,944.94 is: 6,025,352.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,373.91 : 9,908,920.61 = 4,015,944.94 : x
  2. Step 2: Convert to fraction form
    6,604,373.91/9,908,920.61 = 4,015,944.94/x
  3. Step 3: Cross multiply
    6,604,373.91x = 9,908,920.61 × 4,015,944.94
  4. Step 4: Simplify right side
    6,604,373.91x = 39,793,679,584,591.21
  5. Step 5: Solve for x
    x = 39,793,679,584,591.21/6,604,373.91
  6. Step 6: Final answer
    x = 6,025,352.31

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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.