Home / 794,663.61-1,096,649.46-432,089.91

Finding the Fourth Proportional to 794,663.61, 1,096,649.46 and 432,089.91

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Solution

The fourth proportional to 794,663.61, 1,096,649.46 and 432,089.91 is: 596,291.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,663.61 : 1,096,649.46 = 432,089.91 : x
  2. Step 2: Convert to fraction form
    794,663.61/1,096,649.46 = 432,089.91/x
  3. Step 3: Cross multiply
    794,663.61x = 1,096,649.46 × 432,089.91
  4. Step 4: Simplify right side
    794,663.61x = 473,851,166,472.95
  5. Step 5: Solve for x
    x = 473,851,166,472.95/794,663.61
  6. Step 6: Final answer
    x = 596,291.51

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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.