Home / 6,807,341.28-10,212,226.32-2,258,663.04

Finding the Fourth Proportional to 6,807,341.28, 10,212,226.32 and 2,258,663.04

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Solution

The fourth proportional to 6,807,341.28, 10,212,226.32 and 2,258,663.04 is: 3,388,397.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,341.28 : 10,212,226.32 = 2,258,663.04 : x
  2. Step 2: Convert to fraction form
    6,807,341.28/10,212,226.32 = 2,258,663.04/x
  3. Step 3: Cross multiply
    6,807,341.28x = 10,212,226.32 × 2,258,663.04
  4. Step 4: Simplify right side
    6,807,341.28x = 23,065,978,145,099.21
  5. Step 5: Solve for x
    x = 23,065,978,145,099.21/6,807,341.28
  6. Step 6: Final answer
    x = 3,388,397.50

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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.