Home / 60,244.20-90,366.30-44,692.20

Finding the Fourth Proportional to 60,244.20, 90,366.30 and 44,692.20

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Solution

The fourth proportional to 60,244.20, 90,366.30 and 44,692.20 is: 67,038.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,244.20 : 90,366.30 = 44,692.20 : x
  2. Step 2: Convert to fraction form
    60,244.20/90,366.30 = 44,692.20/x
  3. Step 3: Cross multiply
    60,244.20x = 90,366.30 × 44,692.20
  4. Step 4: Simplify right side
    60,244.20x = 4,038,668,752.86
  5. Step 5: Solve for x
    x = 4,038,668,752.86/60,244.20
  6. Step 6: Final answer
    x = 67,038.30

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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.