Home / 5,027,689.99-6,937,002.39-2,962,789.93

Finding the Fourth Proportional to 5,027,689.99, 6,937,002.39 and 2,962,789.93

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Solution

The fourth proportional to 5,027,689.99, 6,937,002.39 and 2,962,789.93 is: 4,087,937.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,689.99 : 6,937,002.39 = 2,962,789.93 : x
  2. Step 2: Convert to fraction form
    5,027,689.99/6,937,002.39 = 2,962,789.93/x
  3. Step 3: Cross multiply
    5,027,689.99x = 6,937,002.39 × 2,962,789.93
  4. Step 4: Simplify right side
    5,027,689.99x = 20,552,880,825,477.93
  5. Step 5: Solve for x
    x = 20,552,880,825,477.93/5,027,689.99
  6. Step 6: Final answer
    x = 4,087,937.18

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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.