Home / 7,316,283.27-10,096,471.37-4,008,591.57

Finding the Fourth Proportional to 7,316,283.27, 10,096,471.37 and 4,008,591.57

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Solution

The fourth proportional to 7,316,283.27, 10,096,471.37 and 4,008,591.57 is: 5,531,856.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,316,283.27 : 10,096,471.37 = 4,008,591.57 : x
  2. Step 2: Convert to fraction form
    7,316,283.27/10,096,471.37 = 4,008,591.57/x
  3. Step 3: Cross multiply
    7,316,283.27x = 10,096,471.37 × 4,008,591.57
  4. Step 4: Simplify right side
    7,316,283.27x = 40,472,630,020,528.34
  5. Step 5: Solve for x
    x = 40,472,630,020,528.34/7,316,283.27
  6. Step 6: Final answer
    x = 5,531,856.62

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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.