Home / 4,832,727.81-7,262,378.25-4,516,741.86

Finding the Fourth Proportional to 4,832,727.81, 7,262,378.25 and 4,516,741.86

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Solution

The fourth proportional to 4,832,727.81, 7,262,378.25 and 4,516,741.86 is: 6,787,530.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,727.81 : 7,262,378.25 = 4,516,741.86 : x
  2. Step 2: Convert to fraction form
    4,832,727.81/7,262,378.25 = 4,516,741.86/x
  3. Step 3: Cross multiply
    4,832,727.81x = 7,262,378.25 × 4,516,741.86
  4. Step 4: Simplify right side
    4,832,727.81x = 32,802,287,844,928.55
  5. Step 5: Solve for x
    x = 32,802,287,844,928.55/4,832,727.81
  6. Step 6: Final answer
    x = 6,787,530.59

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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.