Home / 3,233,132.46-4,849,699.05-1,794,699.18

Finding the Fourth Proportional to 3,233,132.46, 4,849,699.05 and 1,794,699.18

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Solution

The fourth proportional to 3,233,132.46, 4,849,699.05 and 1,794,699.18 is: 2,692,048.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,132.46 : 4,849,699.05 = 1,794,699.18 : x
  2. Step 2: Convert to fraction form
    3,233,132.46/4,849,699.05 = 1,794,699.18/x
  3. Step 3: Cross multiply
    3,233,132.46x = 4,849,699.05 × 1,794,699.18
  4. Step 4: Simplify right side
    3,233,132.46x = 8,703,750,908,281.78
  5. Step 5: Solve for x
    x = 8,703,750,908,281.78/3,233,132.46
  6. Step 6: Final answer
    x = 2,692,048.97

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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.