Home / 15,092.04-22,509.96-14,829.60

Finding the Fourth Proportional to 15,092.04, 22,509.96 and 14,829.60

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Solution

The fourth proportional to 15,092.04, 22,509.96 and 14,829.60 is: 22,118.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,092.04 : 22,509.96 = 14,829.60 : x
  2. Step 2: Convert to fraction form
    15,092.04/22,509.96 = 14,829.60/x
  3. Step 3: Cross multiply
    15,092.04x = 22,509.96 × 14,829.60
  4. Step 4: Simplify right side
    15,092.04x = 333,813,702.82
  5. Step 5: Solve for x
    x = 333,813,702.82/15,092.04
  6. Step 6: Final answer
    x = 22,118.53

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.