Home / 799,644.95-1,198,434.06-598,386.27

Finding the Fourth Proportional to 799,644.95, 1,198,434.06 and 598,386.27

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Solution

The fourth proportional to 799,644.95, 1,198,434.06 and 598,386.27 is: 896,806.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    799,644.95 : 1,198,434.06 = 598,386.27 : x
  2. Step 2: Convert to fraction form
    799,644.95/1,198,434.06 = 598,386.27/x
  3. Step 3: Cross multiply
    799,644.95x = 1,198,434.06 × 598,386.27
  4. Step 4: Simplify right side
    799,644.95x = 717,126,487,004.36
  5. Step 5: Solve for x
    x = 717,126,487,004.36/799,644.95
  6. Step 6: Final answer
    x = 896,806.12

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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.