Home / 1,725,593.60-2,588,467.20-588,339.20

Finding the Fourth Proportional to 1,725,593.60, 2,588,467.20 and 588,339.20

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Solution

The fourth proportional to 1,725,593.60, 2,588,467.20 and 588,339.20 is: 882,534.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,725,593.60 : 2,588,467.20 = 588,339.20 : x
  2. Step 2: Convert to fraction form
    1,725,593.60/2,588,467.20 = 588,339.20/x
  3. Step 3: Cross multiply
    1,725,593.60x = 2,588,467.20 × 588,339.20
  4. Step 4: Simplify right side
    1,725,593.60x = 1,522,896,721,674.24
  5. Step 5: Solve for x
    x = 1,522,896,721,674.24/1,725,593.60
  6. Step 6: Final answer
    x = 882,534.98

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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.