Home / 1,016,059.04-1,524,146.88-306,013.04

Finding the Fourth Proportional to 1,016,059.04, 1,524,146.88 and 306,013.04

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Solution

The fourth proportional to 1,016,059.04, 1,524,146.88 and 306,013.04 is: 459,037.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,059.04 : 1,524,146.88 = 306,013.04 : x
  2. Step 2: Convert to fraction form
    1,016,059.04/1,524,146.88 = 306,013.04/x
  3. Step 3: Cross multiply
    1,016,059.04x = 1,524,146.88 × 306,013.04
  4. Step 4: Simplify right side
    1,016,059.04x = 466,408,820,155.32
  5. Step 5: Solve for x
    x = 466,408,820,155.32/1,016,059.04
  6. Step 6: Final answer
    x = 459,037.12

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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.