Home / 1,037,229.60-1,553,770.80-593,479.20

Finding the Fourth Proportional to 1,037,229.60, 1,553,770.80 and 593,479.20

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Solution

The fourth proportional to 1,037,229.60, 1,553,770.80 and 593,479.20 is: 889,032.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,037,229.60 : 1,553,770.80 = 593,479.20 : x
  2. Step 2: Convert to fraction form
    1,037,229.60/1,553,770.80 = 593,479.20/x
  3. Step 3: Cross multiply
    1,037,229.60x = 1,553,770.80 × 593,479.20
  4. Step 4: Simplify right side
    1,037,229.60x = 922,130,651,367.36
  5. Step 5: Solve for x
    x = 922,130,651,367.36/1,037,229.60
  6. Step 6: Final answer
    x = 889,032.33

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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.