Home / 3,233,088.28-4,849,747-804,254.20

Finding the Fourth Proportional to 3,233,088.28, 4,849,747 and 804,254.20

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Solution

The fourth proportional to 3,233,088.28, 4,849,747 and 804,254.20 is: 1,206,409.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,088.28 : 4,849,747 = 804,254.20 : x
  2. Step 2: Convert to fraction form
    3,233,088.28/4,849,747 = 804,254.20/x
  3. Step 3: Cross multiply
    3,233,088.28x = 4,849,747 × 804,254.20
  4. Step 4: Simplify right side
    3,233,088.28x = 3,900,429,393,687.40
  5. Step 5: Solve for x
    x = 3,900,429,393,687.40/3,233,088.28
  6. Step 6: Final answer
    x = 1,206,409.80

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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.