Home / 5,576,184.92-8,358,523.20-2,339,602.11

Finding the Fourth Proportional to 5,576,184.92, 8,358,523.20 and 2,339,602.11

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Solution

The fourth proportional to 5,576,184.92, 8,358,523.20 and 2,339,602.11 is: 3,506,988.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,576,184.92 : 8,358,523.20 = 2,339,602.11 : x
  2. Step 2: Convert to fraction form
    5,576,184.92/8,358,523.20 = 2,339,602.11/x
  3. Step 3: Cross multiply
    5,576,184.92x = 8,358,523.20 × 2,339,602.11
  4. Step 4: Simplify right side
    5,576,184.92x = 19,555,618,473,411.34
  5. Step 5: Solve for x
    x = 19,555,618,473,411.34/5,576,184.92
  6. Step 6: Final answer
    x = 3,506,988.88

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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.