Home / 44,509.06-61,420.14-25,389.34

Finding the Fourth Proportional to 44,509.06, 61,420.14 and 25,389.34

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Solution

The fourth proportional to 44,509.06, 61,420.14 and 25,389.34 is: 35,035.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,509.06 : 61,420.14 = 25,389.34 : x
  2. Step 2: Convert to fraction form
    44,509.06/61,420.14 = 25,389.34/x
  3. Step 3: Cross multiply
    44,509.06x = 61,420.14 × 25,389.34
  4. Step 4: Simplify right side
    44,509.06x = 1,559,416,817.31
  5. Step 5: Solve for x
    x = 1,559,416,817.31/44,509.06
  6. Step 6: Final answer
    x = 35,035.94

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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.