Home / 2,197,378.06-3,301,118.58-1,550,443.24

Finding the Fourth Proportional to 2,197,378.06, 3,301,118.58 and 1,550,443.24

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Solution

The fourth proportional to 2,197,378.06, 3,301,118.58 and 1,550,443.24 is: 2,329,229.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,197,378.06 : 3,301,118.58 = 1,550,443.24 : x
  2. Step 2: Convert to fraction form
    2,197,378.06/3,301,118.58 = 1,550,443.24/x
  3. Step 3: Cross multiply
    2,197,378.06x = 3,301,118.58 × 1,550,443.24
  4. Step 4: Simplify right side
    2,197,378.06x = 5,118,196,962,541.59
  5. Step 5: Solve for x
    x = 5,118,196,962,541.59/2,197,378.06
  6. Step 6: Final answer
    x = 2,329,229.12

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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.