Home / 2,473,438.26-3,415,013.81-1,544,565.14

Finding the Fourth Proportional to 2,473,438.26, 3,415,013.81 and 1,544,565.14

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Solution

The fourth proportional to 2,473,438.26, 3,415,013.81 and 1,544,565.14 is: 2,132,542.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,473,438.26 : 3,415,013.81 = 1,544,565.14 : x
  2. Step 2: Convert to fraction form
    2,473,438.26/3,415,013.81 = 1,544,565.14/x
  3. Step 3: Cross multiply
    2,473,438.26x = 3,415,013.81 × 1,544,565.14
  4. Step 4: Simplify right side
    2,473,438.26x = 5,274,711,283,544.58
  5. Step 5: Solve for x
    x = 5,274,711,283,544.58/2,473,438.26
  6. Step 6: Final answer
    x = 2,132,542.13

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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.