Home / 46,376.72-69,549.24-15,204.80

Finding the Fourth Proportional to 46,376.72, 69,549.24 and 15,204.80

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Solution

The fourth proportional to 46,376.72, 69,549.24 and 15,204.80 is: 22,802.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,376.72 : 69,549.24 = 15,204.80 : x
  2. Step 2: Convert to fraction form
    46,376.72/69,549.24 = 15,204.80/x
  3. Step 3: Cross multiply
    46,376.72x = 69,549.24 × 15,204.80
  4. Step 4: Simplify right side
    46,376.72x = 1,057,482,284.35
  5. Step 5: Solve for x
    x = 1,057,482,284.35/46,376.72
  6. Step 6: Final answer
    x = 22,802.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.