Home / 794,341.22-1,096,192.17-431,764.16

Finding the Fourth Proportional to 794,341.22, 1,096,192.17 and 431,764.16

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Solution

The fourth proportional to 794,341.22, 1,096,192.17 and 431,764.16 is: 595,835.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,341.22 : 1,096,192.17 = 431,764.16 : x
  2. Step 2: Convert to fraction form
    794,341.22/1,096,192.17 = 431,764.16/x
  3. Step 3: Cross multiply
    794,341.22x = 1,096,192.17 × 431,764.16
  4. Step 4: Simplify right side
    794,341.22x = 473,296,485,997.67
  5. Step 5: Solve for x
    x = 473,296,485,997.67/794,341.22
  6. Step 6: Final answer
    x = 595,835.24

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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.