Home / 2,332,980.06-3,498,203.76-1,052,088.86

Finding the Fourth Proportional to 2,332,980.06, 3,498,203.76 and 1,052,088.86

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Solution

The fourth proportional to 2,332,980.06, 3,498,203.76 and 1,052,088.86 is: 1,577,562.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,332,980.06 : 3,498,203.76 = 1,052,088.86 : x
  2. Step 2: Convert to fraction form
    2,332,980.06/3,498,203.76 = 1,052,088.86/x
  3. Step 3: Cross multiply
    2,332,980.06x = 3,498,203.76 × 1,052,088.86
  4. Step 4: Simplify right side
    2,332,980.06x = 3,680,421,205,906.11
  5. Step 5: Solve for x
    x = 3,680,421,205,906.11/2,332,980.06
  6. Step 6: Final answer
    x = 1,577,562.22

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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.