Home / 1,065,093.30-1,598,624.10-532,996.20

Finding the Fourth Proportional to 1,065,093.30, 1,598,624.10 and 532,996.20

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Solution

The fourth proportional to 1,065,093.30, 1,598,624.10 and 532,996.20 is: 799,986.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,065,093.30 : 1,598,624.10 = 532,996.20 : x
  2. Step 2: Convert to fraction form
    1,065,093.30/1,598,624.10 = 532,996.20/x
  3. Step 3: Cross multiply
    1,065,093.30x = 1,598,624.10 × 532,996.20
  4. Step 4: Simplify right side
    1,065,093.30x = 852,060,570,528.42
  5. Step 5: Solve for x
    x = 852,060,570,528.42/1,065,093.30
  6. Step 6: Final answer
    x = 799,986.79

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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.