Home / 4,669,708.10-7,004,562.15-4,150,076.90

Finding the Fourth Proportional to 4,669,708.10, 7,004,562.15 and 4,150,076.90

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Solution

The fourth proportional to 4,669,708.10, 7,004,562.15 and 4,150,076.90 is: 6,225,115.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,669,708.10 : 7,004,562.15 = 4,150,076.90 : x
  2. Step 2: Convert to fraction form
    4,669,708.10/7,004,562.15 = 4,150,076.90/x
  3. Step 3: Cross multiply
    4,669,708.10x = 7,004,562.15 × 4,150,076.90
  4. Step 4: Simplify right side
    4,669,708.10x = 29,069,471,573,329.34
  5. Step 5: Solve for x
    x = 29,069,471,573,329.34/4,669,708.10
  6. Step 6: Final answer
    x = 6,225,115.35

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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.