Home / 1,495,647.41-2,244,036.46-585,480.32

Finding the Fourth Proportional to 1,495,647.41, 2,244,036.46 and 585,480.32

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Solution

The fourth proportional to 1,495,647.41, 2,244,036.46 and 585,480.32 is: 878,441.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,647.41 : 2,244,036.46 = 585,480.32 : x
  2. Step 2: Convert to fraction form
    1,495,647.41/2,244,036.46 = 585,480.32/x
  3. Step 3: Cross multiply
    1,495,647.41x = 2,244,036.46 × 585,480.32
  4. Step 4: Simplify right side
    1,495,647.41x = 1,313,839,172,008.58
  5. Step 5: Solve for x
    x = 1,313,839,172,008.58/1,495,647.41
  6. Step 6: Final answer
    x = 878,441.78

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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.