Home / 6,703.08-9,248.49-4,013.16

Finding the Fourth Proportional to 6,703.08, 9,248.49 and 4,013.16

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Solution

The fourth proportional to 6,703.08, 9,248.49 and 4,013.16 is: 5,537.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,703.08 : 9,248.49 = 4,013.16 : x
  2. Step 2: Convert to fraction form
    6,703.08/9,248.49 = 4,013.16/x
  3. Step 3: Cross multiply
    6,703.08x = 9,248.49 × 4,013.16
  4. Step 4: Simplify right side
    6,703.08x = 37,115,670.13
  5. Step 5: Solve for x
    x = 37,115,670.13/6,703.08
  6. Step 6: Final answer
    x = 5,537.11

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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.