Home / 61,207.02-91,849.37-26,146.94

Finding the Fourth Proportional to 61,207.02, 91,849.37 and 26,146.94

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Solution

The fourth proportional to 61,207.02, 91,849.37 and 26,146.94 is: 39,237.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,207.02 : 91,849.37 = 26,146.94 : x
  2. Step 2: Convert to fraction form
    61,207.02/91,849.37 = 26,146.94/x
  3. Step 3: Cross multiply
    61,207.02x = 91,849.37 × 26,146.94
  4. Step 4: Simplify right side
    61,207.02x = 2,401,579,966.43
  5. Step 5: Solve for x
    x = 2,401,579,966.43/61,207.02
  6. Step 6: Final answer
    x = 39,237.00

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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.