Home / 846,522.04-1,168,234.18-464,562.52

Finding the Fourth Proportional to 846,522.04, 1,168,234.18 and 464,562.52

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Solution

The fourth proportional to 846,522.04, 1,168,234.18 and 464,562.52 is: 641,114.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    846,522.04 : 1,168,234.18 = 464,562.52 : x
  2. Step 2: Convert to fraction form
    846,522.04/1,168,234.18 = 464,562.52/x
  3. Step 3: Cross multiply
    846,522.04x = 1,168,234.18 × 464,562.52
  4. Step 4: Simplify right side
    846,522.04x = 542,717,814,610.93
  5. Step 5: Solve for x
    x = 542,717,814,610.93/846,522.04
  6. Step 6: Final answer
    x = 641,114.81

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1.5x scale

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.