Home / 1,034,224.08-1,550,952.18-360,132.36

Finding the Fourth Proportional to 1,034,224.08, 1,550,952.18 and 360,132.36

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Solution

The fourth proportional to 1,034,224.08, 1,550,952.18 and 360,132.36 is: 540,064.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,224.08 : 1,550,952.18 = 360,132.36 : x
  2. Step 2: Convert to fraction form
    1,034,224.08/1,550,952.18 = 360,132.36/x
  3. Step 3: Cross multiply
    1,034,224.08x = 1,550,952.18 × 360,132.36
  4. Step 4: Simplify right side
    1,034,224.08x = 558,548,068,830.55
  5. Step 5: Solve for x
    x = 558,548,068,830.55/1,034,224.08
  6. Step 6: Final answer
    x = 540,064.85

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1.5x scale

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.