Home / 4,101,610.95-6,153,730.76-2,871,899.82

Finding the Fourth Proportional to 4,101,610.95, 6,153,730.76 and 2,871,899.82

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Solution

The fourth proportional to 4,101,610.95, 6,153,730.76 and 2,871,899.82 is: 4,308,770.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,101,610.95 : 6,153,730.76 = 2,871,899.82 : x
  2. Step 2: Convert to fraction form
    4,101,610.95/6,153,730.76 = 2,871,899.82/x
  3. Step 3: Cross multiply
    4,101,610.95x = 6,153,730.76 × 2,871,899.82
  4. Step 4: Simplify right side
    4,101,610.95x = 17,672,898,247,612.96
  5. Step 5: Solve for x
    x = 17,672,898,247,612.96/4,101,610.95
  6. Step 6: Final answer
    x = 4,308,770.01

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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.