Home / 884,682.04-1,327,023.02-293,706.04

Finding the Fourth Proportional to 884,682.04, 1,327,023.02 and 293,706.04

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Solution

The fourth proportional to 884,682.04, 1,327,023.02 and 293,706.04 is: 440,559.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,682.04 : 1,327,023.02 = 293,706.04 : x
  2. Step 2: Convert to fraction form
    884,682.04/1,327,023.02 = 293,706.04/x
  3. Step 3: Cross multiply
    884,682.04x = 1,327,023.02 × 293,706.04
  4. Step 4: Simplify right side
    884,682.04x = 389,754,676,193.04
  5. Step 5: Solve for x
    x = 389,754,676,193.04/884,682.04
  6. Step 6: Final answer
    x = 440,559.05

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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.