Home / 2,645,033.64-3,646,767.70-1,713,095.16

Finding the Fourth Proportional to 2,645,033.64, 3,646,767.70 and 1,713,095.16

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Solution

The fourth proportional to 2,645,033.64, 3,646,767.70 and 1,713,095.16 is: 2,361,883.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,645,033.64 : 3,646,767.70 = 1,713,095.16 : x
  2. Step 2: Convert to fraction form
    2,645,033.64/3,646,767.70 = 1,713,095.16/x
  3. Step 3: Cross multiply
    2,645,033.64x = 3,646,767.70 × 1,713,095.16
  4. Step 4: Simplify right side
    2,645,033.64x = 6,247,260,096,514.33
  5. Step 5: Solve for x
    x = 6,247,260,096,514.33/2,645,033.64
  6. Step 6: Final answer
    x = 2,361,883.04

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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.