Home / 4,386,639.88-6,053,528.82-2,452,904.20

Finding the Fourth Proportional to 4,386,639.88, 6,053,528.82 and 2,452,904.20

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Solution

The fourth proportional to 4,386,639.88, 6,053,528.82 and 2,452,904.20 is: 3,384,988.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,386,639.88 : 6,053,528.82 = 2,452,904.20 : x
  2. Step 2: Convert to fraction form
    4,386,639.88/6,053,528.82 = 2,452,904.20/x
  3. Step 3: Cross multiply
    4,386,639.88x = 6,053,528.82 × 2,452,904.20
  4. Step 4: Simplify right side
    4,386,639.88x = 14,848,726,267,399.04
  5. Step 5: Solve for x
    x = 14,848,726,267,399.04/4,386,639.88
  6. Step 6: Final answer
    x = 3,384,988.66

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Double scale
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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.