Home / 7,314,012.42-10,093,366.17-4,260,325.38

Finding the Fourth Proportional to 7,314,012.42, 10,093,366.17 and 4,260,325.38

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Solution

The fourth proportional to 7,314,012.42, 10,093,366.17 and 4,260,325.38 is: 5,879,265.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,012.42 : 10,093,366.17 = 4,260,325.38 : x
  2. Step 2: Convert to fraction form
    7,314,012.42/10,093,366.17 = 4,260,325.38/x
  3. Step 3: Cross multiply
    7,314,012.42x = 10,093,366.17 × 4,260,325.38
  4. Step 4: Simplify right side
    7,314,012.42x = 43,001,024,063,684.39
  5. Step 5: Solve for x
    x = 43,001,024,063,684.39/7,314,012.42
  6. Step 6: Final answer
    x = 5,879,265.93

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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.