Home / 44,243.69-61,061.65-25,129.44

Finding the Fourth Proportional to 44,243.69, 61,061.65 and 25,129.44

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Solution

The fourth proportional to 44,243.69, 61,061.65 and 25,129.44 is: 34,681.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,243.69 : 61,061.65 = 25,129.44 : x
  2. Step 2: Convert to fraction form
    44,243.69/61,061.65 = 25,129.44/x
  3. Step 3: Cross multiply
    44,243.69x = 61,061.65 × 25,129.44
  4. Step 4: Simplify right side
    44,243.69x = 1,534,445,007.15
  5. Step 5: Solve for x
    x = 1,534,445,007.15/44,243.69
  6. Step 6: Final answer
    x = 34,681.67

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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.