Home / 6,151,001.90-9,226,502.85-2,555,573.90

Finding the Fourth Proportional to 6,151,001.90, 9,226,502.85 and 2,555,573.90

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Solution

The fourth proportional to 6,151,001.90, 9,226,502.85 and 2,555,573.90 is: 3,833,360.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151,001.90 : 9,226,502.85 = 2,555,573.90 : x
  2. Step 2: Convert to fraction form
    6,151,001.90/9,226,502.85 = 2,555,573.90/x
  3. Step 3: Cross multiply
    6,151,001.90x = 9,226,502.85 × 2,555,573.90
  4. Step 4: Simplify right side
    6,151,001.90x = 23,579,009,871,735.61
  5. Step 5: Solve for x
    x = 23,579,009,871,735.61/6,151,001.90
  6. Step 6: Final answer
    x = 3,833,360.85

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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.