Home / 4,535.30-6,259.40-2,767.93

Finding the Fourth Proportional to 4,535.30, 6,259.40 and 2,767.93

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Solution

The fourth proportional to 4,535.30, 6,259.40 and 2,767.93 is: 3,820.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535.30 : 6,259.40 = 2,767.93 : x
  2. Step 2: Convert to fraction form
    4,535.30/6,259.40 = 2,767.93/x
  3. Step 3: Cross multiply
    4,535.30x = 6,259.40 × 2,767.93
  4. Step 4: Simplify right side
    4,535.30x = 17,325,551.55
  5. Step 5: Solve for x
    x = 17,325,551.55/4,535.30
  6. Step 6: Final answer
    x = 3,820.16

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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.