Home / 2,527,535.36-3,791,811.18-930,106.82

Finding the Fourth Proportional to 2,527,535.36, 3,791,811.18 and 930,106.82

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Solution

The fourth proportional to 2,527,535.36, 3,791,811.18 and 930,106.82 is: 1,395,347.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527,535.36 : 3,791,811.18 = 930,106.82 : x
  2. Step 2: Convert to fraction form
    2,527,535.36/3,791,811.18 = 930,106.82/x
  3. Step 3: Cross multiply
    2,527,535.36x = 3,791,811.18 × 930,106.82
  4. Step 4: Simplify right side
    2,527,535.36x = 3,526,789,438,670.25
  5. Step 5: Solve for x
    x = 3,526,789,438,670.25/2,527,535.36
  6. Step 6: Final answer
    x = 1,395,347.22

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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.