Home / 3,046,435.92-4,568,599.80-1,248,809.04

Finding the Fourth Proportional to 3,046,435.92, 4,568,599.80 and 1,248,809.04

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Solution

The fourth proportional to 3,046,435.92, 4,568,599.80 and 1,248,809.04 is: 1,872,781.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,046,435.92 : 4,568,599.80 = 1,248,809.04 : x
  2. Step 2: Convert to fraction form
    3,046,435.92/4,568,599.80 = 1,248,809.04/x
  3. Step 3: Cross multiply
    3,046,435.92x = 4,568,599.80 × 1,248,809.04
  4. Step 4: Simplify right side
    3,046,435.92x = 5,705,308,730,382.19
  5. Step 5: Solve for x
    x = 5,705,308,730,382.19/3,046,435.92
  6. Step 6: Final answer
    x = 1,872,781.47

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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.