Home / 1,733,491.60-2,600,514.42-535,132.24

Finding the Fourth Proportional to 1,733,491.60, 2,600,514.42 and 535,132.24

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Solution

The fourth proportional to 1,733,491.60, 2,600,514.42 and 535,132.24 is: 802,783.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,491.60 : 2,600,514.42 = 535,132.24 : x
  2. Step 2: Convert to fraction form
    1,733,491.60/2,600,514.42 = 535,132.24/x
  3. Step 3: Cross multiply
    1,733,491.60x = 2,600,514.42 × 535,132.24
  4. Step 4: Simplify right side
    1,733,491.60x = 1,391,619,106,726.90
  5. Step 5: Solve for x
    x = 1,391,619,106,726.90/1,733,491.60
  6. Step 6: Final answer
    x = 802,783.88

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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.