Home / 5,047,673.05-7,571,509.58-3,032,133.85

Finding the Fourth Proportional to 5,047,673.05, 7,571,509.58 and 3,032,133.85

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Solution

The fourth proportional to 5,047,673.05, 7,571,509.58 and 3,032,133.85 is: 4,548,200.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,047,673.05 : 7,571,509.58 = 3,032,133.85 : x
  2. Step 2: Convert to fraction form
    5,047,673.05/7,571,509.58 = 3,032,133.85/x
  3. Step 3: Cross multiply
    5,047,673.05x = 7,571,509.58 × 3,032,133.85
  4. Step 4: Simplify right side
    5,047,673.05x = 22,957,830,477,956.61
  5. Step 5: Solve for x
    x = 22,957,830,477,956.61/5,047,673.05
  6. Step 6: Final answer
    x = 4,548,200.78

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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.