Home / 10,349,960.24-14,282,610.18-5,940,411.68

Finding the Fourth Proportional to 10,349,960.24, 14,282,610.18 and 5,940,411.68

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Solution

The fourth proportional to 10,349,960.24, 14,282,610.18 and 5,940,411.68 is: 8,197,575.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,349,960.24 : 14,282,610.18 = 5,940,411.68 : x
  2. Step 2: Convert to fraction form
    10,349,960.24/14,282,610.18 = 5,940,411.68/x
  3. Step 3: Cross multiply
    10,349,960.24x = 14,282,610.18 × 5,940,411.68
  4. Step 4: Simplify right side
    10,349,960.24x = 84,844,584,334,158.89
  5. Step 5: Solve for x
    x = 84,844,584,334,158.89/10,349,960.24
  6. Step 6: Final answer
    x = 8,197,575.87

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1.5x scale

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.