Home / 6,913,366.44-9,544,032.81-5,050,692.96

Finding the Fourth Proportional to 6,913,366.44, 9,544,032.81 and 5,050,692.96

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Solution

The fourth proportional to 6,913,366.44, 9,544,032.81 and 5,050,692.96 is: 6,972,576.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,913,366.44 : 9,544,032.81 = 5,050,692.96 : x
  2. Step 2: Convert to fraction form
    6,913,366.44/9,544,032.81 = 5,050,692.96/x
  3. Step 3: Cross multiply
    6,913,366.44x = 9,544,032.81 × 5,050,692.96
  4. Step 4: Simplify right side
    6,913,366.44x = 48,203,979,323,476.02
  5. Step 5: Solve for x
    x = 48,203,979,323,476.02/6,913,366.44
  6. Step 6: Final answer
    x = 6,972,576.93

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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.