Home / 3,233,085.29-4,849,742.50-804,251.20

Finding the Fourth Proportional to 3,233,085.29, 4,849,742.50 and 804,251.20

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Solution

The fourth proportional to 3,233,085.29, 4,849,742.50 and 804,251.20 is: 1,206,405.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,085.29 : 4,849,742.50 = 804,251.20 : x
  2. Step 2: Convert to fraction form
    3,233,085.29/4,849,742.50 = 804,251.20/x
  3. Step 3: Cross multiply
    3,233,085.29x = 4,849,742.50 × 804,251.20
  4. Step 4: Simplify right side
    3,233,085.29x = 3,900,411,211,181.02
  5. Step 5: Solve for x
    x = 3,900,411,211,181.02/3,233,085.29
  6. Step 6: Final answer
    x = 1,206,405.30

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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.