Home / 43,570.14-65,337.93-22,811.10

Finding the Fourth Proportional to 43,570.14, 65,337.93 and 22,811.10

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Solution

The fourth proportional to 43,570.14, 65,337.93 and 22,811.10 is: 34,207.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,570.14 : 65,337.93 = 22,811.10 : x
  2. Step 2: Convert to fraction form
    43,570.14/65,337.93 = 22,811.10/x
  3. Step 3: Cross multiply
    43,570.14x = 65,337.93 × 22,811.10
  4. Step 4: Simplify right side
    43,570.14x = 1,490,430,055.02
  5. Step 5: Solve for x
    x = 1,490,430,055.02/43,570.14
  6. Step 6: Final answer
    x = 34,207.60

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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.