Home / 2,350,276.56-3,525,498.36-752,632.02

Finding the Fourth Proportional to 2,350,276.56, 3,525,498.36 and 752,632.02

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Solution

The fourth proportional to 2,350,276.56, 3,525,498.36 and 752,632.02 is: 1,128,974.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,350,276.56 : 3,525,498.36 = 752,632.02 : x
  2. Step 2: Convert to fraction form
    2,350,276.56/3,525,498.36 = 752,632.02/x
  3. Step 3: Cross multiply
    2,350,276.56x = 3,525,498.36 × 752,632.02
  4. Step 4: Simplify right side
    2,350,276.56x = 2,653,402,952,193.49
  5. Step 5: Solve for x
    x = 2,653,402,952,193.49/2,350,276.56
  6. Step 6: Final answer
    x = 1,128,974.78

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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.