Home / 24,085.16-36,146.46-15,762.86

Finding the Fourth Proportional to 24,085.16, 36,146.46 and 15,762.86

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Solution

The fourth proportional to 24,085.16, 36,146.46 and 15,762.86 is: 23,656.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,085.16 : 36,146.46 = 15,762.86 : x
  2. Step 2: Convert to fraction form
    24,085.16/36,146.46 = 15,762.86/x
  3. Step 3: Cross multiply
    24,085.16x = 36,146.46 × 15,762.86
  4. Step 4: Simplify right side
    24,085.16x = 569,771,588.48
  5. Step 5: Solve for x
    x = 569,771,588.48/24,085.16
  6. Step 6: Final answer
    x = 23,656.54

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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.