Home / 17,370,358.71-26,055,759.87-4,590,753

Finding the Fourth Proportional to 17,370,358.71, 26,055,759.87 and 4,590,753

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Solution

The fourth proportional to 17,370,358.71, 26,055,759.87 and 4,590,753 is: 6,886,188.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,358.71 : 26,055,759.87 = 4,590,753 : x
  2. Step 2: Convert to fraction form
    17,370,358.71/26,055,759.87 = 4,590,753/x
  3. Step 3: Cross multiply
    17,370,358.71x = 26,055,759.87 × 4,590,753
  4. Step 4: Simplify right side
    17,370,358.71x = 119,615,557,790,482.11
  5. Step 5: Solve for x
    x = 119,615,557,790,482.11/17,370,358.71
  6. Step 6: Final answer
    x = 6,886,188.12

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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.