Home / 10,560.77-14,570.29-6,084.40

Finding the Fourth Proportional to 10,560.77, 14,570.29 and 6,084.40

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Solution

The fourth proportional to 10,560.77, 14,570.29 and 6,084.40 is: 8,394.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,560.77 : 14,570.29 = 6,084.40 : x
  2. Step 2: Convert to fraction form
    10,560.77/14,570.29 = 6,084.40/x
  3. Step 3: Cross multiply
    10,560.77x = 14,570.29 × 6,084.40
  4. Step 4: Simplify right side
    10,560.77x = 88,651,420.84
  5. Step 5: Solve for x
    x = 88,651,420.84/10,560.77
  6. Step 6: Final answer
    x = 8,394.41

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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.