Home / 6,417,723.32-9,624,049.55-2,039,287.97

Finding the Fourth Proportional to 6,417,723.32, 9,624,049.55 and 2,039,287.97

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Solution

The fourth proportional to 6,417,723.32, 9,624,049.55 and 2,039,287.97 is: 3,058,126.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,417,723.32 : 9,624,049.55 = 2,039,287.97 : x
  2. Step 2: Convert to fraction form
    6,417,723.32/9,624,049.55 = 2,039,287.97/x
  3. Step 3: Cross multiply
    6,417,723.32x = 9,624,049.55 × 2,039,287.97
  4. Step 4: Simplify right side
    6,417,723.32x = 19,626,208,411,682.23
  5. Step 5: Solve for x
    x = 19,626,208,411,682.23/6,417,723.32
  6. Step 6: Final answer
    x = 3,058,126.29

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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.