Home / 6,048,614.10-9,072,921.15-4,348,002.90

Finding the Fourth Proportional to 6,048,614.10, 9,072,921.15 and 4,348,002.90

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Solution

The fourth proportional to 6,048,614.10, 9,072,921.15 and 4,348,002.90 is: 6,522,004.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,614.10 : 9,072,921.15 = 4,348,002.90 : x
  2. Step 2: Convert to fraction form
    6,048,614.10/9,072,921.15 = 4,348,002.90/x
  3. Step 3: Cross multiply
    6,048,614.10x = 9,072,921.15 × 4,348,002.90
  4. Step 4: Simplify right side
    6,048,614.10x = 39,449,087,471,671.34
  5. Step 5: Solve for x
    x = 39,449,087,471,671.34/6,048,614.10
  6. Step 6: Final answer
    x = 6,522,004.35

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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.