Home / 8,926,460.64-13,389,632.42-2,449,029.33

Finding the Fourth Proportional to 8,926,460.64, 13,389,632.42 and 2,449,029.33

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Solution

The fourth proportional to 8,926,460.64, 13,389,632.42 and 2,449,029.33 is: 3,673,527.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,926,460.64 : 13,389,632.42 = 2,449,029.33 : x
  2. Step 2: Convert to fraction form
    8,926,460.64/13,389,632.42 = 2,449,029.33/x
  3. Step 3: Cross multiply
    8,926,460.64x = 13,389,632.42 × 2,449,029.33
  4. Step 4: Simplify right side
    8,926,460.64x = 32,791,602,505,697.07
  5. Step 5: Solve for x
    x = 32,791,602,505,697.07/8,926,460.64
  6. Step 6: Final answer
    x = 3,673,527.93

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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.