Home / 794,034.08-1,095,773.95-431,457.95

Finding the Fourth Proportional to 794,034.08, 1,095,773.95 and 431,457.95

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Solution

The fourth proportional to 794,034.08, 1,095,773.95 and 431,457.95 is: 595,415.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,034.08 : 1,095,773.95 = 431,457.95 : x
  2. Step 2: Convert to fraction form
    794,034.08/1,095,773.95 = 431,457.95/x
  3. Step 3: Cross multiply
    794,034.08x = 1,095,773.95 × 431,457.95
  4. Step 4: Simplify right side
    794,034.08x = 472,780,381,008.94
  5. Step 5: Solve for x
    x = 472,780,381,008.94/794,034.08
  6. Step 6: Final answer
    x = 595,415.73

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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.