Home / 10,366,824.75-14,304,446.69-6,014,913.45

Finding the Fourth Proportional to 10,366,824.75, 14,304,446.69 and 6,014,913.45

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Solution

The fourth proportional to 10,366,824.75, 14,304,446.69 and 6,014,913.45 is: 8,299,552.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,366,824.75 : 14,304,446.69 = 6,014,913.45 : x
  2. Step 2: Convert to fraction form
    10,366,824.75/14,304,446.69 = 6,014,913.45/x
  3. Step 3: Cross multiply
    10,366,824.75x = 14,304,446.69 × 6,014,913.45
  4. Step 4: Simplify right side
    10,366,824.75x = 86,040,008,760,414.42
  5. Step 5: Solve for x
    x = 86,040,008,760,414.42/10,366,824.75
  6. Step 6: Final answer
    x = 8,299,552.74

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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.