Home / 7,760,937.46-11,641,324.27-3,033,088.50

Finding the Fourth Proportional to 7,760,937.46, 11,641,324.27 and 3,033,088.50

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Solution

The fourth proportional to 7,760,937.46, 11,641,324.27 and 3,033,088.50 is: 4,549,600.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,760,937.46 : 11,641,324.27 = 3,033,088.50 : x
  2. Step 2: Convert to fraction form
    7,760,937.46/11,641,324.27 = 3,033,088.50/x
  3. Step 3: Cross multiply
    7,760,937.46x = 11,641,324.27 × 3,033,088.50
  4. Step 4: Simplify right side
    7,760,937.46x = 35,309,166,768,107.89
  5. Step 5: Solve for x
    x = 35,309,166,768,107.89/7,760,937.46
  6. Step 6: Final answer
    x = 4,549,600.73

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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.