Home / 4,500,472.92-6,210,671.56-2,435,488.59

Finding the Fourth Proportional to 4,500,472.92, 6,210,671.56 and 2,435,488.59

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Solution

The fourth proportional to 4,500,472.92, 6,210,671.56 and 2,435,488.59 is: 3,360,984.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,472.92 : 6,210,671.56 = 2,435,488.59 : x
  2. Step 2: Convert to fraction form
    4,500,472.92/6,210,671.56 = 2,435,488.59/x
  3. Step 3: Cross multiply
    4,500,472.92x = 6,210,671.56 × 2,435,488.59
  4. Step 4: Simplify right side
    4,500,472.92x = 15,126,019,711,179.54
  5. Step 5: Solve for x
    x = 15,126,019,711,179.54/4,500,472.92
  6. Step 6: Final answer
    x = 3,360,984.50

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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.