Home / 3,655,576.79-5,044,853.60-2,023,984.14

Finding the Fourth Proportional to 3,655,576.79, 5,044,853.60 and 2,023,984.14

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Solution

The fourth proportional to 3,655,576.79, 5,044,853.60 and 2,023,984.14 is: 2,793,185.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,655,576.79 : 5,044,853.60 = 2,023,984.14 : x
  2. Step 2: Convert to fraction form
    3,655,576.79/5,044,853.60 = 2,023,984.14/x
  3. Step 3: Cross multiply
    3,655,576.79x = 5,044,853.60 × 2,023,984.14
  4. Step 4: Simplify right side
    3,655,576.79x = 10,210,703,680,081.86
  5. Step 5: Solve for x
    x = 10,210,703,680,081.86/3,655,576.79
  6. Step 6: Final answer
    x = 2,793,185.39

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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.