Home / 6,095.04-9,139.68-2,807.16

Finding the Fourth Proportional to 6,095.04, 9,139.68 and 2,807.16

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Solution

The fourth proportional to 6,095.04, 9,139.68 and 2,807.16 is: 4,209.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,095.04 : 9,139.68 = 2,807.16 : x
  2. Step 2: Convert to fraction form
    6,095.04/9,139.68 = 2,807.16/x
  3. Step 3: Cross multiply
    6,095.04x = 9,139.68 × 2,807.16
  4. Step 4: Simplify right side
    6,095.04x = 25,656,544.11
  5. Step 5: Solve for x
    x = 25,656,544.11/6,095.04
  6. Step 6: Final answer
    x = 4,209.41

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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.