Home / 43,010.06-59,358.65-25,109.46

Finding the Fourth Proportional to 43,010.06, 59,358.65 and 25,109.46

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Solution

The fourth proportional to 43,010.06, 59,358.65 and 25,109.46 is: 34,653.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,010.06 : 59,358.65 = 25,109.46 : x
  2. Step 2: Convert to fraction form
    43,010.06/59,358.65 = 25,109.46/x
  3. Step 3: Cross multiply
    43,010.06x = 59,358.65 × 25,109.46
  4. Step 4: Simplify right side
    43,010.06x = 1,490,463,522.28
  5. Step 5: Solve for x
    x = 1,490,463,522.28/43,010.06
  6. Step 6: Final answer
    x = 34,653.84

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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.