Home / 43,915.57-60,603.59-23,772.69

Finding the Fourth Proportional to 43,915.57, 60,603.59 and 23,772.69

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Solution

The fourth proportional to 43,915.57, 60,603.59 and 23,772.69 is: 32,806.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,915.57 : 60,603.59 = 23,772.69 : x
  2. Step 2: Convert to fraction form
    43,915.57/60,603.59 = 23,772.69/x
  3. Step 3: Cross multiply
    43,915.57x = 60,603.59 × 23,772.69
  4. Step 4: Simplify right side
    43,915.57x = 1,440,710,417.39
  5. Step 5: Solve for x
    x = 1,440,710,417.39/43,915.57
  6. Step 6: Final answer
    x = 32,806.37

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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.