Home / 546,888.68-819,152.03-533,504.24

Finding the Fourth Proportional to 546,888.68, 819,152.03 and 533,504.24

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Solution

The fourth proportional to 546,888.68, 819,152.03 and 533,504.24 is: 799,104.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,888.68 : 819,152.03 = 533,504.24 : x
  2. Step 2: Convert to fraction form
    546,888.68/819,152.03 = 533,504.24/x
  3. Step 3: Cross multiply
    546,888.68x = 819,152.03 × 533,504.24
  4. Step 4: Simplify right side
    546,888.68x = 437,021,081,209.61
  5. Step 5: Solve for x
    x = 437,021,081,209.61/546,888.68
  6. Step 6: Final answer
    x = 799,104.27

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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.