Home / 9,547.07-14,317.84-3,306.83

Finding the Fourth Proportional to 9,547.07, 14,317.84 and 3,306.83

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Solution

The fourth proportional to 9,547.07, 14,317.84 and 3,306.83 is: 4,959.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547.07 : 14,317.84 = 3,306.83 : x
  2. Step 2: Convert to fraction form
    9,547.07/14,317.84 = 3,306.83/x
  3. Step 3: Cross multiply
    9,547.07x = 14,317.84 × 3,306.83
  4. Step 4: Simplify right side
    9,547.07x = 47,346,662.85
  5. Step 5: Solve for x
    x = 47,346,662.85/9,547.07
  6. Step 6: Final answer
    x = 4,959.29

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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.