Home / 2,016,144.80-3,024,217.20-1,559,499.20

Finding the Fourth Proportional to 2,016,144.80, 3,024,217.20 and 1,559,499.20

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Solution

The fourth proportional to 2,016,144.80, 3,024,217.20 and 1,559,499.20 is: 2,339,248.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,144.80 : 3,024,217.20 = 1,559,499.20 : x
  2. Step 2: Convert to fraction form
    2,016,144.80/3,024,217.20 = 1,559,499.20/x
  3. Step 3: Cross multiply
    2,016,144.80x = 3,024,217.20 × 1,559,499.20
  4. Step 4: Simplify right side
    2,016,144.80x = 4,716,264,304,026.24
  5. Step 5: Solve for x
    x = 4,716,264,304,026.24/2,016,144.80
  6. Step 6: Final answer
    x = 2,339,248.80

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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.