Home / 4,943,535.16-7,418,107.86-2,669,029.24

Finding the Fourth Proportional to 4,943,535.16, 7,418,107.86 and 2,669,029.24

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Solution

The fourth proportional to 4,943,535.16, 7,418,107.86 and 2,669,029.24 is: 4,005,058.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,943,535.16 : 7,418,107.86 = 2,669,029.24 : x
  2. Step 2: Convert to fraction form
    4,943,535.16/7,418,107.86 = 2,669,029.24/x
  3. Step 3: Cross multiply
    4,943,535.16x = 7,418,107.86 × 2,669,029.24
  4. Step 4: Simplify right side
    4,943,535.16x = 19,799,146,783,813.83
  5. Step 5: Solve for x
    x = 19,799,146,783,813.83/4,943,535.16
  6. Step 6: Final answer
    x = 4,005,058.35

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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.