Home / 4,119,612.26-5,684,837.23-2,283,963.38

Finding the Fourth Proportional to 4,119,612.26, 5,684,837.23 and 2,283,963.38

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Solution

The fourth proportional to 4,119,612.26, 5,684,837.23 and 2,283,963.38 is: 3,151,743.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,119,612.26 : 5,684,837.23 = 2,283,963.38 : x
  2. Step 2: Convert to fraction form
    4,119,612.26/5,684,837.23 = 2,283,963.38/x
  3. Step 3: Cross multiply
    4,119,612.26x = 5,684,837.23 × 2,283,963.38
  4. Step 4: Simplify right side
    4,119,612.26x = 12,983,960,037,482.25
  5. Step 5: Solve for x
    x = 12,983,960,037,482.25/4,119,612.26
  6. Step 6: Final answer
    x = 3,151,743.23

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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.