Home / 707,276.04-1,060,903.71-174,797.12

Finding the Fourth Proportional to 707,276.04, 1,060,903.71 and 174,797.12

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Solution

The fourth proportional to 707,276.04, 1,060,903.71 and 174,797.12 is: 262,193.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    707,276.04 : 1,060,903.71 = 174,797.12 : x
  2. Step 2: Convert to fraction form
    707,276.04/1,060,903.71 = 174,797.12/x
  3. Step 3: Cross multiply
    707,276.04x = 1,060,903.71 × 174,797.12
  4. Step 4: Simplify right side
    707,276.04x = 185,442,915,757.57
  5. Step 5: Solve for x
    x = 185,442,915,757.57/707,276.04
  6. Step 6: Final answer
    x = 262,193.13

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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.