Home / 5,006,600.28-7,507,415.61-1,594,441.89

Finding the Fourth Proportional to 5,006,600.28, 7,507,415.61 and 1,594,441.89

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Solution

The fourth proportional to 5,006,600.28, 7,507,415.61 and 1,594,441.89 is: 2,390,871.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,006,600.28 : 7,507,415.61 = 1,594,441.89 : x
  2. Step 2: Convert to fraction form
    5,006,600.28/7,507,415.61 = 1,594,441.89/x
  3. Step 3: Cross multiply
    5,006,600.28x = 7,507,415.61 × 1,594,441.89
  4. Step 4: Simplify right side
    5,006,600.28x = 11,970,137,934,223.90
  5. Step 5: Solve for x
    x = 11,970,137,934,223.90/5,006,600.28
  6. Step 6: Final answer
    x = 2,390,871.50

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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.