Home / 2,747,364.55-3,791,595.93-1,524,064.18

Finding the Fourth Proportional to 2,747,364.55, 3,791,595.93 and 1,524,064.18

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Solution

The fourth proportional to 2,747,364.55, 3,791,595.93 and 1,524,064.18 is: 2,103,337.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,747,364.55 : 3,791,595.93 = 1,524,064.18 : x
  2. Step 2: Convert to fraction form
    2,747,364.55/3,791,595.93 = 1,524,064.18/x
  3. Step 3: Cross multiply
    2,747,364.55x = 3,791,595.93 × 1,524,064.18
  4. Step 4: Simplify right side
    2,747,364.55x = 5,778,635,541,946.79
  5. Step 5: Solve for x
    x = 5,778,635,541,946.79/2,747,364.55
  6. Step 6: Final answer
    x = 2,103,337.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.