Home / 9,547.14-14,322.76-2,883.08

Finding the Fourth Proportional to 9,547.14, 14,322.76 and 2,883.08

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Solution

The fourth proportional to 9,547.14, 14,322.76 and 2,883.08 is: 4,325.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,547.14 : 14,322.76 = 2,883.08 : x
  2. Step 2: Convert to fraction form
    9,547.14/14,322.76 = 2,883.08/x
  3. Step 3: Cross multiply
    9,547.14x = 14,322.76 × 2,883.08
  4. Step 4: Simplify right side
    9,547.14x = 41,293,662.90
  5. Step 5: Solve for x
    x = 41,293,662.90/9,547.14
  6. Step 6: Final answer
    x = 4,325.24

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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.