Home / 61,600.30-92,556.16-59,109.18

Finding the Fourth Proportional to 61,600.30, 92,556.16 and 59,109.18

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Solution

The fourth proportional to 61,600.30, 92,556.16 and 59,109.18 is: 88,813.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,600.30 : 92,556.16 = 59,109.18 : x
  2. Step 2: Convert to fraction form
    61,600.30/92,556.16 = 59,109.18/x
  3. Step 3: Cross multiply
    61,600.30x = 92,556.16 × 59,109.18
  4. Step 4: Simplify right side
    61,600.30x = 5,470,918,721.55
  5. Step 5: Solve for x
    x = 5,470,918,721.55/61,600.30
  6. Step 6: Final answer
    x = 88,813.18

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1.5x scale

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.