Home / 61,750.18-92,625.04-22,307.23

Finding the Fourth Proportional to 61,750.18, 92,625.04 and 22,307.23

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Solution

The fourth proportional to 61,750.18, 92,625.04 and 22,307.23 is: 33,460.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,750.18 : 92,625.04 = 22,307.23 : x
  2. Step 2: Convert to fraction form
    61,750.18/92,625.04 = 22,307.23/x
  3. Step 3: Cross multiply
    61,750.18x = 92,625.04 × 22,307.23
  4. Step 4: Simplify right side
    61,750.18x = 2,066,208,071.04
  5. Step 5: Solve for x
    x = 2,066,208,071.04/61,750.18
  6. Step 6: Final answer
    x = 33,460.76

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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.