Home / 10,560.07-14,570.36-6,578.36

Finding the Fourth Proportional to 10,560.07, 14,570.36 and 6,578.36

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Solution

The fourth proportional to 10,560.07, 14,570.36 and 6,578.36 is: 9,076.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560.07 : 14,570.36 = 6,578.36 : x
  2. Step 2: Convert to fraction form
    10,560.07/14,570.36 = 6,578.36/x
  3. Step 3: Cross multiply
    10,560.07x = 14,570.36 × 6,578.36
  4. Step 4: Simplify right side
    10,560.07x = 95,849,110.43
  5. Step 5: Solve for x
    x = 95,849,110.43/10,560.07
  6. Step 6: Final answer
    x = 9,076.56

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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.