Home / 2,016,084.80-3,024,127.20-1,817,019.20

Finding the Fourth Proportional to 2,016,084.80, 3,024,127.20 and 1,817,019.20

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Solution

The fourth proportional to 2,016,084.80, 3,024,127.20 and 1,817,019.20 is: 2,725,528.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,084.80 : 3,024,127.20 = 1,817,019.20 : x
  2. Step 2: Convert to fraction form
    2,016,084.80/3,024,127.20 = 1,817,019.20/x
  3. Step 3: Cross multiply
    2,016,084.80x = 3,024,127.20 × 1,817,019.20
  4. Step 4: Simplify right side
    2,016,084.80x = 5,494,897,185,642.24
  5. Step 5: Solve for x
    x = 5,494,897,185,642.24/2,016,084.80
  6. Step 6: Final answer
    x = 2,725,528.80

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Similar ratio
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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.