Home / 2,527,517.36-3,791,784.18-930,088.82

Finding the Fourth Proportional to 2,527,517.36, 3,791,784.18 and 930,088.82

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Solution

The fourth proportional to 2,527,517.36, 3,791,784.18 and 930,088.82 is: 1,395,320.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,517.36 : 3,791,784.18 = 930,088.82 : x
  2. Step 2: Convert to fraction form
    2,527,517.36/3,791,784.18 = 930,088.82/x
  3. Step 3: Cross multiply
    2,527,517.36x = 3,791,784.18 × 930,088.82
  4. Step 4: Simplify right side
    2,527,517.36x = 3,526,696,073,670.87
  5. Step 5: Solve for x
    x = 3,526,696,073,670.87/2,527,517.36
  6. Step 6: Final answer
    x = 1,395,320.22

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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.