Home / 3,254,251.82-4,882,091.54-1,232,510.65

Finding the Fourth Proportional to 3,254,251.82, 4,882,091.54 and 1,232,510.65

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Solution

The fourth proportional to 3,254,251.82, 4,882,091.54 and 1,232,510.65 is: 1,849,036.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,254,251.82 : 4,882,091.54 = 1,232,510.65 : x
  2. Step 2: Convert to fraction form
    3,254,251.82/4,882,091.54 = 1,232,510.65/x
  3. Step 3: Cross multiply
    3,254,251.82x = 4,882,091.54 × 1,232,510.65
  4. Step 4: Simplify right side
    3,254,251.82x = 6,017,229,798,957.12
  5. Step 5: Solve for x
    x = 6,017,229,798,957.12/3,254,251.82
  6. Step 6: Final answer
    x = 1,849,036.32

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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.