Home / 10,941,252.30-15,099,506.19-6,591,707.82

Finding the Fourth Proportional to 10,941,252.30, 15,099,506.19 and 6,591,707.82

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Solution

The fourth proportional to 10,941,252.30, 15,099,506.19 and 6,591,707.82 is: 9,096,905.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,941,252.30 : 15,099,506.19 = 6,591,707.82 : x
  2. Step 2: Convert to fraction form
    10,941,252.30/15,099,506.19 = 6,591,707.82/x
  3. Step 3: Cross multiply
    10,941,252.30x = 15,099,506.19 × 6,591,707.82
  4. Step 4: Simplify right side
    10,941,252.30x = 99,531,533,030,761.41
  5. Step 5: Solve for x
    x = 99,531,533,030,761.41/10,941,252.30
  6. Step 6: Final answer
    x = 9,096,905.03

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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.