Home / 1,452,704.91-2,179,068.30-506,074.11

Finding the Fourth Proportional to 1,452,704.91, 2,179,068.30 and 506,074.11

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Solution

The fourth proportional to 1,452,704.91, 2,179,068.30 and 506,074.11 is: 759,114.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,704.91 : 2,179,068.30 = 506,074.11 : x
  2. Step 2: Convert to fraction form
    1,452,704.91/2,179,068.30 = 506,074.11/x
  3. Step 3: Cross multiply
    1,452,704.91x = 2,179,068.30 × 506,074.11
  4. Step 4: Simplify right side
    1,452,704.91x = 1,102,770,050,551.71
  5. Step 5: Solve for x
    x = 1,102,770,050,551.71/1,452,704.91
  6. Step 6: Final answer
    x = 759,114.97

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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.