Home / 4,232,010.50-6,347,167.00-2,072,105.00

Finding the Fourth Proportional to 4,232,010.50, 6,347,167.00 and 2,072,105.00

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Solution

The fourth proportional to 4,232,010.50, 6,347,167.00 and 2,072,105.00 is: 3,107,741.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,232,010.50 : 6,347,167.00 = 2,072,105.00 : x
  2. Step 2: Convert to fraction form
    4,232,010.50/6,347,167.00 = 2,072,105.00/x
  3. Step 3: Cross multiply
    4,232,010.50x = 6,347,167.00 × 2,072,105.00
  4. Step 4: Simplify right side
    4,232,010.50x = 13,151,996,439,618.90
  5. Step 5: Solve for x
    x = 13,151,996,439,618.90/4,232,010.50
  6. Step 6: Final answer
    x = 3,107,741.92

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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.