Home / 6,066.06-8,369.90-3,547.68

Finding the Fourth Proportional to 6,066.06, 8,369.90 and 3,547.68

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Solution

The fourth proportional to 6,066.06, 8,369.90 and 3,547.68 is: 4,895.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,066.06 : 8,369.90 = 3,547.68 : x
  2. Step 2: Convert to fraction form
    6,066.06/8,369.90 = 3,547.68/x
  3. Step 3: Cross multiply
    6,066.06x = 8,369.90 × 3,547.68
  4. Step 4: Simplify right side
    6,066.06x = 29,693,726.83
  5. Step 5: Solve for x
    x = 29,693,726.83/6,066.06
  6. Step 6: Final answer
    x = 4,895.06

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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.