Home / 732,534.30-1,010,849.22-410,170.50

Finding the Fourth Proportional to 732,534.30, 1,010,849.22 and 410,170.50

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Solution

The fourth proportional to 732,534.30, 1,010,849.22 and 410,170.50 is: 566,008.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,534.30 : 1,010,849.22 = 410,170.50 : x
  2. Step 2: Convert to fraction form
    732,534.30/1,010,849.22 = 410,170.50/x
  3. Step 3: Cross multiply
    732,534.30x = 1,010,849.22 × 410,170.50
  4. Step 4: Simplify right side
    732,534.30x = 414,620,529,992.01
  5. Step 5: Solve for x
    x = 414,620,529,992.01/732,534.30
  6. Step 6: Final answer
    x = 566,008.35

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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.