Home / 794,276.88-1,096,113.20-431,700.63

Finding the Fourth Proportional to 794,276.88, 1,096,113.20 and 431,700.63

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Solution

The fourth proportional to 794,276.88, 1,096,113.20 and 431,700.63 is: 595,752.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,276.88 : 1,096,113.20 = 431,700.63 : x
  2. Step 2: Convert to fraction form
    794,276.88/1,096,113.20 = 431,700.63/x
  3. Step 3: Cross multiply
    794,276.88x = 1,096,113.20 × 431,700.63
  4. Step 4: Simplify right side
    794,276.88x = 473,192,756,832.81
  5. Step 5: Solve for x
    x = 473,192,756,832.81/794,276.88
  6. Step 6: Final answer
    x = 595,752.90

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