Home / 1,196,952.80-1,795,429.20-532,104.80

Finding the Fourth Proportional to 1,196,952.80, 1,795,429.20 and 532,104.80

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Solution

The fourth proportional to 1,196,952.80, 1,795,429.20 and 532,104.80 is: 798,157.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,196,952.80 : 1,795,429.20 = 532,104.80 : x
  2. Step 2: Convert to fraction form
    1,196,952.80/1,795,429.20 = 532,104.80/x
  3. Step 3: Cross multiply
    1,196,952.80x = 1,795,429.20 × 532,104.80
  4. Step 4: Simplify right side
    1,196,952.80x = 955,356,495,380.16
  5. Step 5: Solve for x
    x = 955,356,495,380.16/1,196,952.80
  6. Step 6: Final answer
    x = 798,157.20

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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.