Home / 5,069,614.86-7,605,084.47-2,673,548.60

Finding the Fourth Proportional to 5,069,614.86, 7,605,084.47 and 2,673,548.60

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Solution

The fourth proportional to 5,069,614.86, 7,605,084.47 and 2,673,548.60 is: 4,010,672.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,069,614.86 : 7,605,084.47 = 2,673,548.60 : x
  2. Step 2: Convert to fraction form
    5,069,614.86/7,605,084.47 = 2,673,548.60/x
  3. Step 3: Cross multiply
    5,069,614.86x = 7,605,084.47 × 2,673,548.60
  4. Step 4: Simplify right side
    5,069,614.86x = 20,332,562,886,257.08
  5. Step 5: Solve for x
    x = 20,332,562,886,257.08/5,069,614.86
  6. Step 6: Final answer
    x = 4,010,672.10

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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.