Home / 2,247,349.86-3,371,123.21-650,074.41

Finding the Fourth Proportional to 2,247,349.86, 3,371,123.21 and 650,074.41

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Solution

The fourth proportional to 2,247,349.86, 3,371,123.21 and 650,074.41 is: 975,140.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,349.86 : 3,371,123.21 = 650,074.41 : x
  2. Step 2: Convert to fraction form
    2,247,349.86/3,371,123.21 = 650,074.41/x
  3. Step 3: Cross multiply
    2,247,349.86x = 3,371,123.21 × 650,074.41
  4. Step 4: Simplify right side
    2,247,349.86x = 2,191,480,928,527.68
  5. Step 5: Solve for x
    x = 2,191,480,928,527.68/2,247,349.86
  6. Step 6: Final answer
    x = 975,140.08

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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.