Home / 4,482,671.52-6,185,964.24-2,445,480.48

Finding the Fourth Proportional to 4,482,671.52, 6,185,964.24 and 2,445,480.48

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Solution

The fourth proportional to 4,482,671.52, 6,185,964.24 and 2,445,480.48 is: 3,374,696.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,482,671.52 : 6,185,964.24 = 2,445,480.48 : x
  2. Step 2: Convert to fraction form
    4,482,671.52/6,185,964.24 = 2,445,480.48/x
  3. Step 3: Cross multiply
    4,482,671.52x = 6,185,964.24 × 2,445,480.48
  4. Step 4: Simplify right side
    4,482,671.52x = 15,127,654,798,898.04
  5. Step 5: Solve for x
    x = 15,127,654,798,898.04/4,482,671.52
  6. Step 6: Final answer
    x = 3,374,696.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.