Home / 7,078,318.10-10,593,081.14-4,344,050.51

Finding the Fourth Proportional to 7,078,318.10, 10,593,081.14 and 4,344,050.51

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Solution

The fourth proportional to 7,078,318.10, 10,593,081.14 and 4,344,050.51 is: 6,501,103.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,078,318.10 : 10,593,081.14 = 4,344,050.51 : x
  2. Step 2: Convert to fraction form
    7,078,318.10/10,593,081.14 = 4,344,050.51/x
  3. Step 3: Cross multiply
    7,078,318.10x = 10,593,081.14 × 4,344,050.51
  4. Step 4: Simplify right side
    7,078,318.10x = 46,016,879,454,002.72
  5. Step 5: Solve for x
    x = 46,016,879,454,002.72/7,078,318.10
  6. Step 6: Final answer
    x = 6,501,103.63

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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.