Home / 795,237.88-1,193,604.15-416,430.46

Finding the Fourth Proportional to 795,237.88, 1,193,604.15 and 416,430.46

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Solution

The fourth proportional to 795,237.88, 1,193,604.15 and 416,430.46 is: 625,037.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,237.88 : 1,193,604.15 = 416,430.46 : x
  2. Step 2: Convert to fraction form
    795,237.88/1,193,604.15 = 416,430.46/x
  3. Step 3: Cross multiply
    795,237.88x = 1,193,604.15 × 416,430.46
  4. Step 4: Simplify right side
    795,237.88x = 497,053,125,242.41
  5. Step 5: Solve for x
    x = 497,053,125,242.41/795,237.88
  6. Step 6: Final answer
    x = 625,037.03

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1.5x scale

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.