Home / 6,324,275.40-9,484,455.42-2,280,242.52

Finding the Fourth Proportional to 6,324,275.40, 9,484,455.42 and 2,280,242.52

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Solution

The fourth proportional to 6,324,275.40, 9,484,455.42 and 2,280,242.52 is: 3,419,657.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,324,275.40 : 9,484,455.42 = 2,280,242.52 : x
  2. Step 2: Convert to fraction form
    6,324,275.40/9,484,455.42 = 2,280,242.52/x
  3. Step 3: Cross multiply
    6,324,275.40x = 9,484,455.42 × 2,280,242.52
  4. Step 4: Simplify right side
    6,324,275.40x = 21,626,858,527,728.46
  5. Step 5: Solve for x
    x = 21,626,858,527,728.46/6,324,275.40
  6. Step 6: Final answer
    x = 3,419,657.93

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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.