Home / 10,577.84-14,593.52-6,329.00

Finding the Fourth Proportional to 10,577.84, 14,593.52 and 6,329.00

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Solution

The fourth proportional to 10,577.84, 14,593.52 and 6,329.00 is: 8,731.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,577.84 : 14,593.52 = 6,329.00 : x
  2. Step 2: Convert to fraction form
    10,577.84/14,593.52 = 6,329.00/x
  3. Step 3: Cross multiply
    10,577.84x = 14,593.52 × 6,329.00
  4. Step 4: Simplify right side
    10,577.84x = 92,362,404.79
  5. Step 5: Solve for x
    x = 92,362,404.79/10,577.84
  6. Step 6: Final answer
    x = 8,731.69

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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.