Home / 4,094,351.15-6,142,313.97-1,569,809.57

Finding the Fourth Proportional to 4,094,351.15, 6,142,313.97 and 1,569,809.57

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Solution

The fourth proportional to 4,094,351.15, 6,142,313.97 and 1,569,809.57 is: 2,355,016.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,351.15 : 6,142,313.97 = 1,569,809.57 : x
  2. Step 2: Convert to fraction form
    4,094,351.15/6,142,313.97 = 1,569,809.57/x
  3. Step 3: Cross multiply
    4,094,351.15x = 6,142,313.97 × 1,569,809.57
  4. Step 4: Simplify right side
    4,094,351.15x = 9,642,263,221,339.12
  5. Step 5: Solve for x
    x = 9,642,263,221,339.12/4,094,351.15
  6. Step 6: Final answer
    x = 2,355,016.19

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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.