Home / 61,295.88-84,592.20-34,075.02

Finding the Fourth Proportional to 61,295.88, 84,592.20 and 34,075.02

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Solution

The fourth proportional to 61,295.88, 84,592.20 and 34,075.02 is: 47,025.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,295.88 : 84,592.20 = 34,075.02 : x
  2. Step 2: Convert to fraction form
    61,295.88/84,592.20 = 34,075.02/x
  3. Step 3: Cross multiply
    61,295.88x = 84,592.20 × 34,075.02
  4. Step 4: Simplify right side
    61,295.88x = 2,882,480,906.84
  5. Step 5: Solve for x
    x = 2,882,480,906.84/61,295.88
  6. Step 6: Final answer
    x = 47,025.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.