Home / 7,202,730.96-10,792,101.96-5,068,330.92

Finding the Fourth Proportional to 7,202,730.96, 10,792,101.96 and 5,068,330.92

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Solution

The fourth proportional to 7,202,730.96, 10,792,101.96 and 5,068,330.92 is: 7,594,056.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,202,730.96 : 10,792,101.96 = 5,068,330.92 : x
  2. Step 2: Convert to fraction form
    7,202,730.96/10,792,101.96 = 5,068,330.92/x
  3. Step 3: Cross multiply
    7,202,730.96x = 10,792,101.96 × 5,068,330.92
  4. Step 4: Simplify right side
    7,202,730.96x = 54,697,944,055,660.61
  5. Step 5: Solve for x
    x = 54,697,944,055,660.61/7,202,730.96
  6. Step 6: Final answer
    x = 7,594,056.25

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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.