Home / 2,247,533.66-3,370,597.76-751,275.74

Finding the Fourth Proportional to 2,247,533.66, 3,370,597.76 and 751,275.74

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Solution

The fourth proportional to 2,247,533.66, 3,370,597.76 and 751,275.74 is: 1,126,678.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,533.66 : 3,370,597.76 = 751,275.74 : x
  2. Step 2: Convert to fraction form
    2,247,533.66/3,370,597.76 = 751,275.74/x
  3. Step 3: Cross multiply
    2,247,533.66x = 3,370,597.76 × 751,275.74
  4. Step 4: Simplify right side
    2,247,533.66x = 2,532,248,311,411.54
  5. Step 5: Solve for x
    x = 2,532,248,311,411.54/2,247,533.66
  6. Step 6: Final answer
    x = 1,126,678.71

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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.