Home / 3,034,292.52-4,551,759-1,011,831.60

Finding the Fourth Proportional to 3,034,292.52, 4,551,759 and 1,011,831.60

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Solution

The fourth proportional to 3,034,292.52, 4,551,759 and 1,011,831.60 is: 1,517,854.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,292.52 : 4,551,759 = 1,011,831.60 : x
  2. Step 2: Convert to fraction form
    3,034,292.52/4,551,759 = 1,011,831.60/x
  3. Step 3: Cross multiply
    3,034,292.52x = 4,551,759 × 1,011,831.60
  4. Step 4: Simplify right side
    3,034,292.52x = 4,605,613,591,784.40
  5. Step 5: Solve for x
    x = 4,605,613,591,784.40/3,034,292.52
  6. Step 6: Final answer
    x = 1,517,854.18

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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.