Home / 4,073,432.52-6,100,841.34-1,945,007.40

Finding the Fourth Proportional to 4,073,432.52, 6,100,841.34 and 1,945,007.40

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Solution

The fourth proportional to 4,073,432.52, 6,100,841.34 and 1,945,007.40 is: 2,913,066.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,432.52 : 6,100,841.34 = 1,945,007.40 : x
  2. Step 2: Convert to fraction form
    4,073,432.52/6,100,841.34 = 1,945,007.40/x
  3. Step 3: Cross multiply
    4,073,432.52x = 6,100,841.34 × 1,945,007.40
  4. Step 4: Simplify right side
    4,073,432.52x = 11,866,181,552,525.92
  5. Step 5: Solve for x
    x = 11,866,181,552,525.92/4,073,432.52
  6. Step 6: Final answer
    x = 2,913,066.93

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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.