Home / 4,275,410.11-5,900,490.01-2,440,146.31

Finding the Fourth Proportional to 4,275,410.11, 5,900,490.01 and 2,440,146.31

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Solution

The fourth proportional to 4,275,410.11, 5,900,490.01 and 2,440,146.31 is: 3,367,643.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,275,410.11 : 5,900,490.01 = 2,440,146.31 : x
  2. Step 2: Convert to fraction form
    4,275,410.11/5,900,490.01 = 2,440,146.31/x
  3. Step 3: Cross multiply
    4,275,410.11x = 5,900,490.01 × 2,440,146.31
  4. Step 4: Simplify right side
    4,275,410.11x = 14,398,058,895,590.91
  5. Step 5: Solve for x
    x = 14,398,058,895,590.91/4,275,410.11
  6. Step 6: Final answer
    x = 3,367,643.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.