Home / 3,059,122.30-4,584,549.90-1,164,830.38

Finding the Fourth Proportional to 3,059,122.30, 4,584,549.90 and 1,164,830.38

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Solution

The fourth proportional to 3,059,122.30, 4,584,549.90 and 1,164,830.38 is: 1,745,671.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,059,122.30 : 4,584,549.90 = 1,164,830.38 : x
  2. Step 2: Convert to fraction form
    3,059,122.30/4,584,549.90 = 1,164,830.38/x
  3. Step 3: Cross multiply
    3,059,122.30x = 4,584,549.90 × 1,164,830.38
  4. Step 4: Simplify right side
    3,059,122.30x = 5,340,223,002,145.96
  5. Step 5: Solve for x
    x = 5,340,223,002,145.96/3,059,122.30
  6. Step 6: Final answer
    x = 1,745,671.63

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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.