Home / 8,595.89-11,862.35-5,010.58

Finding the Fourth Proportional to 8,595.89, 11,862.35 and 5,010.58

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Solution

The fourth proportional to 8,595.89, 11,862.35 and 5,010.58 is: 6,914.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,595.89 : 11,862.35 = 5,010.58 : x
  2. Step 2: Convert to fraction form
    8,595.89/11,862.35 = 5,010.58/x
  3. Step 3: Cross multiply
    8,595.89x = 11,862.35 × 5,010.58
  4. Step 4: Simplify right side
    8,595.89x = 59,437,262.23
  5. Step 5: Solve for x
    x = 59,437,262.23/8,595.89
  6. Step 6: Final answer
    x = 6,914.62

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1.5x scale

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.