Home / 3,444,922.66-4,753,955.55-1,896,151.23

Finding the Fourth Proportional to 3,444,922.66, 4,753,955.55 and 1,896,151.23

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Solution

The fourth proportional to 3,444,922.66, 4,753,955.55 and 1,896,151.23 is: 2,616,667.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444,922.66 : 4,753,955.55 = 1,896,151.23 : x
  2. Step 2: Convert to fraction form
    3,444,922.66/4,753,955.55 = 1,896,151.23/x
  3. Step 3: Cross multiply
    3,444,922.66x = 4,753,955.55 × 1,896,151.23
  4. Step 4: Simplify right side
    3,444,922.66x = 9,014,218,630,247.29
  5. Step 5: Solve for x
    x = 9,014,218,630,247.29/3,444,922.66
  6. Step 6: Final answer
    x = 2,616,667.93

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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.