Home / 10,504,693.42-14,496,476.95-5,675,797.42

Finding the Fourth Proportional to 10,504,693.42, 14,496,476.95 and 5,675,797.42

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Solution

The fourth proportional to 10,504,693.42, 14,496,476.95 and 5,675,797.42 is: 7,832,600.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,504,693.42 : 14,496,476.95 = 5,675,797.42 : x
  2. Step 2: Convert to fraction form
    10,504,693.42/14,496,476.95 = 5,675,797.42/x
  3. Step 3: Cross multiply
    10,504,693.42x = 14,496,476.95 × 5,675,797.42
  4. Step 4: Simplify right side
    10,504,693.42x = 82,279,066,457,709.97
  5. Step 5: Solve for x
    x = 82,279,066,457,709.97/10,504,693.42
  6. Step 6: Final answer
    x = 7,832,600.45

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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.