Home / 9,932,245.32-14,908,792.64-8,802,237

Finding the Fourth Proportional to 9,932,245.32, 14,908,792.64 and 8,802,237

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Solution

The fourth proportional to 9,932,245.32, 14,908,792.64 and 8,802,237 is: 13,212,594.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,932,245.32 : 14,908,792.64 = 8,802,237 : x
  2. Step 2: Convert to fraction form
    9,932,245.32/14,908,792.64 = 8,802,237/x
  3. Step 3: Cross multiply
    9,932,245.32x = 14,908,792.64 × 8,802,237
  4. Step 4: Simplify right side
    9,932,245.32x = 131,230,726,201,135.69
  5. Step 5: Solve for x
    x = 131,230,726,201,135.69/9,932,245.32
  6. Step 6: Final answer
    x = 13,212,594.13

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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.