Home / 4,937,301.46-6,813,156-2,761,468.12

Finding the Fourth Proportional to 4,937,301.46, 6,813,156 and 2,761,468.12

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Solution

The fourth proportional to 4,937,301.46, 6,813,156 and 2,761,468.12 is: 3,810,647.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,937,301.46 : 6,813,156 = 2,761,468.12 : x
  2. Step 2: Convert to fraction form
    4,937,301.46/6,813,156 = 2,761,468.12/x
  3. Step 3: Cross multiply
    4,937,301.46x = 6,813,156 × 2,761,468.12
  4. Step 4: Simplify right side
    4,937,301.46x = 18,814,313,090,586.72
  5. Step 5: Solve for x
    x = 18,814,313,090,586.72/4,937,301.46
  6. Step 6: Final answer
    x = 3,810,647.02

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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.