Home / 9,531,525.40-14,304,375.78-3,851,798.92

Finding the Fourth Proportional to 9,531,525.40, 14,304,375.78 and 3,851,798.92

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Solution

The fourth proportional to 9,531,525.40, 14,304,375.78 and 3,851,798.92 is: 5,780,562.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,531,525.40 : 14,304,375.78 = 3,851,798.92 : x
  2. Step 2: Convert to fraction form
    9,531,525.40/14,304,375.78 = 3,851,798.92/x
  3. Step 3: Cross multiply
    9,531,525.40x = 14,304,375.78 × 3,851,798.92
  4. Step 4: Simplify right side
    9,531,525.40x = 55,097,579,180,678.16
  5. Step 5: Solve for x
    x = 55,097,579,180,678.16/9,531,525.40
  6. Step 6: Final answer
    x = 5,780,562.59

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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.