Home / 5,041,938.66-6,957,875.36-2,750,099.34

Finding the Fourth Proportional to 5,041,938.66, 6,957,875.36 and 2,750,099.34

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Solution

The fourth proportional to 5,041,938.66, 6,957,875.36 and 2,750,099.34 is: 3,795,137.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041,938.66 : 6,957,875.36 = 2,750,099.34 : x
  2. Step 2: Convert to fraction form
    5,041,938.66/6,957,875.36 = 2,750,099.34/x
  3. Step 3: Cross multiply
    5,041,938.66x = 6,957,875.36 × 2,750,099.34
  4. Step 4: Simplify right side
    5,041,938.66x = 19,134,848,468,305.54
  5. Step 5: Solve for x
    x = 19,134,848,468,305.54/5,041,938.66
  6. Step 6: Final answer
    x = 3,795,137.10

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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.