Home / 4,046,324-5,583,861.96-2,210,742.86

Finding the Fourth Proportional to 4,046,324, 5,583,861.96 and 2,210,742.86

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Solution

The fourth proportional to 4,046,324, 5,583,861.96 and 2,210,742.86 is: 3,050,789.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,324 : 5,583,861.96 = 2,210,742.86 : x
  2. Step 2: Convert to fraction form
    4,046,324/5,583,861.96 = 2,210,742.86/x
  3. Step 3: Cross multiply
    4,046,324x = 5,583,861.96 × 2,210,742.86
  4. Step 4: Simplify right side
    4,046,324x = 12,344,482,959,295.61
  5. Step 5: Solve for x
    x = 12,344,482,959,295.61/4,046,324
  6. Step 6: Final answer
    x = 3,050,789.55

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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.