Home / 44,424.54-61,299.99-28,530.54

Finding the Fourth Proportional to 44,424.54, 61,299.99 and 28,530.54

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Solution

The fourth proportional to 44,424.54, 61,299.99 and 28,530.54 is: 39,368.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,424.54 : 61,299.99 = 28,530.54 : x
  2. Step 2: Convert to fraction form
    44,424.54/61,299.99 = 28,530.54/x
  3. Step 3: Cross multiply
    44,424.54x = 61,299.99 × 28,530.54
  4. Step 4: Simplify right side
    44,424.54x = 1,748,921,816.69
  5. Step 5: Solve for x
    x = 1,748,921,816.69/44,424.54
  6. Step 6: Final answer
    x = 39,368.37

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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.