Home / 662,952.20-994,428.30-592,968.20

Finding the Fourth Proportional to 662,952.20, 994,428.30 and 592,968.20

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Solution

The fourth proportional to 662,952.20, 994,428.30 and 592,968.20 is: 889,452.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,952.20 : 994,428.30 = 592,968.20 : x
  2. Step 2: Convert to fraction form
    662,952.20/994,428.30 = 592,968.20/x
  3. Step 3: Cross multiply
    662,952.20x = 994,428.30 × 592,968.20
  4. Step 4: Simplify right side
    662,952.20x = 589,664,359,080.06
  5. Step 5: Solve for x
    x = 589,664,359,080.06/662,952.20
  6. Step 6: Final answer
    x = 889,452.30

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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.