Home / 2,527,293.36-3,791,604.78-908,225.76

Finding the Fourth Proportional to 2,527,293.36, 3,791,604.78 and 908,225.76

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Solution

The fourth proportional to 2,527,293.36, 3,791,604.78 and 908,225.76 is: 1,362,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,293.36 : 3,791,604.78 = 908,225.76 : x
  2. Step 2: Convert to fraction form
    2,527,293.36/3,791,604.78 = 908,225.76/x
  3. Step 3: Cross multiply
    2,527,293.36x = 3,791,604.78 × 908,225.76
  4. Step 4: Simplify right side
    2,527,293.36x = 3,443,633,132,935.13
  5. Step 5: Solve for x
    x = 3,443,633,132,935.13/2,527,293.36
  6. Step 6: Final answer
    x = 1,362,577.53

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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.