Home / 2,482,742.27-3,724,125.30-753,627.04

Finding the Fourth Proportional to 2,482,742.27, 3,724,125.30 and 753,627.04

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Solution

The fourth proportional to 2,482,742.27, 3,724,125.30 and 753,627.04 is: 1,130,444.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,482,742.27 : 3,724,125.30 = 753,627.04 : x
  2. Step 2: Convert to fraction form
    2,482,742.27/3,724,125.30 = 753,627.04/x
  3. Step 3: Cross multiply
    2,482,742.27x = 3,724,125.30 × 753,627.04
  4. Step 4: Simplify right side
    2,482,742.27x = 2,806,601,517,117.80
  5. Step 5: Solve for x
    x = 2,806,601,517,117.80/2,482,742.27
  6. Step 6: Final answer
    x = 1,130,444.17

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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.