Home / 5,006,435.49-7,507,168.83-1,594,277.42

Finding the Fourth Proportional to 5,006,435.49, 7,507,168.83 and 1,594,277.42

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Solution

The fourth proportional to 5,006,435.49, 7,507,168.83 and 1,594,277.42 is: 2,390,624.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,435.49 : 7,507,168.83 = 1,594,277.42 : x
  2. Step 2: Convert to fraction form
    5,006,435.49/7,507,168.83 = 1,594,277.42/x
  3. Step 3: Cross multiply
    5,006,435.49x = 7,507,168.83 × 1,594,277.42
  4. Step 4: Simplify right side
    5,006,435.49x = 11,968,509,716,260.97
  5. Step 5: Solve for x
    x = 11,968,509,716,260.97/5,006,435.49
  6. Step 6: Final answer
    x = 2,390,624.97

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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.