Home / 4,295,383.07-6,441,713.19-1,454,830.92

Finding the Fourth Proportional to 4,295,383.07, 6,441,713.19 and 1,454,830.92

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Solution

The fourth proportional to 4,295,383.07, 6,441,713.19 and 1,454,830.92 is: 2,181,785.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,295,383.07 : 6,441,713.19 = 1,454,830.92 : x
  2. Step 2: Convert to fraction form
    4,295,383.07/6,441,713.19 = 1,454,830.92/x
  3. Step 3: Cross multiply
    4,295,383.07x = 6,441,713.19 × 1,454,830.92
  4. Step 4: Simplify right side
    4,295,383.07x = 9,371,603,526,583.83
  5. Step 5: Solve for x
    x = 9,371,603,526,583.83/4,295,383.07
  6. Step 6: Final answer
    x = 2,181,785.28

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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.