Home / 2,373,585.45-3,554,473.28-1,660,273.53

Finding the Fourth Proportional to 2,373,585.45, 3,554,473.28 and 1,660,273.53

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Solution

The fourth proportional to 2,373,585.45, 3,554,473.28 and 1,660,273.53 is: 2,486,279.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,373,585.45 : 3,554,473.28 = 1,660,273.53 : x
  2. Step 2: Convert to fraction form
    2,373,585.45/3,554,473.28 = 1,660,273.53/x
  3. Step 3: Cross multiply
    2,373,585.45x = 3,554,473.28 × 1,660,273.53
  4. Step 4: Simplify right side
    2,373,585.45x = 5,901,397,891,574.91
  5. Step 5: Solve for x
    x = 5,901,397,891,574.91/2,373,585.45
  6. Step 6: Final answer
    x = 2,486,279.94

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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.