Home / 15,738.93-23,597.46-5,875.56

Finding the Fourth Proportional to 15,738.93, 23,597.46 and 5,875.56

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Solution

The fourth proportional to 15,738.93, 23,597.46 and 5,875.56 is: 8,809.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,738.93 : 23,597.46 = 5,875.56 : x
  2. Step 2: Convert to fraction form
    15,738.93/23,597.46 = 5,875.56/x
  3. Step 3: Cross multiply
    15,738.93x = 23,597.46 × 5,875.56
  4. Step 4: Simplify right side
    15,738.93x = 138,648,292.08
  5. Step 5: Solve for x
    x = 138,648,292.08/15,738.93
  6. Step 6: Final answer
    x = 8,809.26

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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.