Home / 4,073,053.52-5,620,632.03-2,442,360.71

Finding the Fourth Proportional to 4,073,053.52, 5,620,632.03 and 2,442,360.71

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Solution

The fourth proportional to 4,073,053.52, 5,620,632.03 and 2,442,360.71 is: 3,370,348.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,053.52 : 5,620,632.03 = 2,442,360.71 : x
  2. Step 2: Convert to fraction form
    4,073,053.52/5,620,632.03 = 2,442,360.71/x
  3. Step 3: Cross multiply
    4,073,053.52x = 5,620,632.03 × 2,442,360.71
  4. Step 4: Simplify right side
    4,073,053.52x = 13,727,610,807,336.38
  5. Step 5: Solve for x
    x = 13,727,610,807,336.38/4,073,053.52
  6. Step 6: Final answer
    x = 3,370,348.75

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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.