Home / 4,073,473.52-6,100,902.84-1,945,048.40

Finding the Fourth Proportional to 4,073,473.52, 6,100,902.84 and 1,945,048.40

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Solution

The fourth proportional to 4,073,473.52, 6,100,902.84 and 1,945,048.40 is: 2,913,128.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,473.52 : 6,100,902.84 = 1,945,048.40 : x
  2. Step 2: Convert to fraction form
    4,073,473.52/6,100,902.84 = 1,945,048.40/x
  3. Step 3: Cross multiply
    4,073,473.52x = 6,100,902.84 × 1,945,048.40
  4. Step 4: Simplify right side
    4,073,473.52x = 11,866,551,307,497.46
  5. Step 5: Solve for x
    x = 11,866,551,307,497.46/4,073,473.52
  6. Step 6: Final answer
    x = 2,913,128.38

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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.