Home / 4,713,391.59-7,073,187.45-2,584,970.37

Finding the Fourth Proportional to 4,713,391.59, 7,073,187.45 and 2,584,970.37

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Solution

The fourth proportional to 4,713,391.59, 7,073,187.45 and 2,584,970.37 is: 3,879,155.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,713,391.59 : 7,073,187.45 = 2,584,970.37 : x
  2. Step 2: Convert to fraction form
    4,713,391.59/7,073,187.45 = 2,584,970.37/x
  3. Step 3: Cross multiply
    4,713,391.59x = 7,073,187.45 × 2,584,970.37
  4. Step 4: Simplify right side
    4,713,391.59x = 18,283,979,979,705.86
  5. Step 5: Solve for x
    x = 18,283,979,979,705.86/4,713,391.59
  6. Step 6: Final answer
    x = 3,879,155.73

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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.