Home / 1,712,793.24-2,363,482.32-948,704.04

Finding the Fourth Proportional to 1,712,793.24, 2,363,482.32 and 948,704.04

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Solution

The fourth proportional to 1,712,793.24, 2,363,482.32 and 948,704.04 is: 1,309,116.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,793.24 : 2,363,482.32 = 948,704.04 : x
  2. Step 2: Convert to fraction form
    1,712,793.24/2,363,482.32 = 948,704.04/x
  3. Step 3: Cross multiply
    1,712,793.24x = 2,363,482.32 × 948,704.04
  4. Step 4: Simplify right side
    1,712,793.24x = 2,242,245,225,452.57
  5. Step 5: Solve for x
    x = 2,242,245,225,452.57/1,712,793.24
  6. Step 6: Final answer
    x = 1,309,116.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.