Home / 43,656.16-65,484.60-23,923.96

Finding the Fourth Proportional to 43,656.16, 65,484.60 and 23,923.96

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Solution

The fourth proportional to 43,656.16, 65,484.60 and 23,923.96 is: 35,886.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,656.16 : 65,484.60 = 23,923.96 : x
  2. Step 2: Convert to fraction form
    43,656.16/65,484.60 = 23,923.96/x
  3. Step 3: Cross multiply
    43,656.16x = 65,484.60 × 23,923.96
  4. Step 4: Simplify right side
    43,656.16x = 1,566,650,623.59
  5. Step 5: Solve for x
    x = 1,566,650,623.59/43,656.16
  6. Step 6: Final answer
    x = 35,886.13

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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.