Home / 43,066.34-59,447.78-25,167.16

Finding the Fourth Proportional to 43,066.34, 59,447.78 and 25,167.16

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Solution

The fourth proportional to 43,066.34, 59,447.78 and 25,167.16 is: 34,740.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,066.34 : 59,447.78 = 25,167.16 : x
  2. Step 2: Convert to fraction form
    43,066.34/59,447.78 = 25,167.16/x
  3. Step 3: Cross multiply
    43,066.34x = 59,447.78 × 25,167.16
  4. Step 4: Simplify right side
    43,066.34x = 1,496,131,779.51
  5. Step 5: Solve for x
    x = 1,496,131,779.51/43,066.34
  6. Step 6: Final answer
    x = 34,740.17

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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.