Home / 10,717.08-14,790.18-6,001.32

Finding the Fourth Proportional to 10,717.08, 14,790.18 and 6,001.32

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Solution

The fourth proportional to 10,717.08, 14,790.18 and 6,001.32 is: 8,282.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,717.08 : 14,790.18 = 6,001.32 : x
  2. Step 2: Convert to fraction form
    10,717.08/14,790.18 = 6,001.32/x
  3. Step 3: Cross multiply
    10,717.08x = 14,790.18 × 6,001.32
  4. Step 4: Simplify right side
    10,717.08x = 88,760,603.04
  5. Step 5: Solve for x
    x = 88,760,603.04/10,717.08
  6. Step 6: Final answer
    x = 8,282.16

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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.