Home / 4,368.38-6,547.26-2,025.20

Finding the Fourth Proportional to 4,368.38, 6,547.26 and 2,025.20

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Solution

The fourth proportional to 4,368.38, 6,547.26 and 2,025.20 is: 3,035.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368.38 : 6,547.26 = 2,025.20 : x
  2. Step 2: Convert to fraction form
    4,368.38/6,547.26 = 2,025.20/x
  3. Step 3: Cross multiply
    4,368.38x = 6,547.26 × 2,025.20
  4. Step 4: Simplify right side
    4,368.38x = 13,259,510.95
  5. Step 5: Solve for x
    x = 13,259,510.95/4,368.38
  6. Step 6: Final answer
    x = 3,035.34

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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.