Home / 9,397.16-14,065.98-6,610.92

Finding the Fourth Proportional to 9,397.16, 14,065.98 and 6,610.92

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Solution

The fourth proportional to 9,397.16, 14,065.98 and 6,610.92 is: 9,895.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397.16 : 14,065.98 = 6,610.92 : x
  2. Step 2: Convert to fraction form
    9,397.16/14,065.98 = 6,610.92/x
  3. Step 3: Cross multiply
    9,397.16x = 14,065.98 × 6,610.92
  4. Step 4: Simplify right side
    9,397.16x = 92,989,068.50
  5. Step 5: Solve for x
    x = 92,989,068.50/9,397.16
  6. Step 6: Final answer
    x = 9,895.44

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1.5x scale

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.