Home / 44,639.69-61,598.82-25,515.69

Finding the Fourth Proportional to 44,639.69, 61,598.82 and 25,515.69

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Solution

The fourth proportional to 44,639.69, 61,598.82 and 25,515.69 is: 35,209.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,639.69 : 61,598.82 = 25,515.69 : x
  2. Step 2: Convert to fraction form
    44,639.69/61,598.82 = 25,515.69/x
  3. Step 3: Cross multiply
    44,639.69x = 61,598.82 × 25,515.69
  4. Step 4: Simplify right side
    44,639.69x = 1,571,736,395.49
  5. Step 5: Solve for x
    x = 1,571,736,395.49/44,639.69
  6. Step 6: Final answer
    x = 35,209.40

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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.