Home / 3,302,014.28-4,953,513.49-1,171,920.02

Finding the Fourth Proportional to 3,302,014.28, 4,953,513.49 and 1,171,920.02

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Solution

The fourth proportional to 3,302,014.28, 4,953,513.49 and 1,171,920.02 is: 1,758,054.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,302,014.28 : 4,953,513.49 = 1,171,920.02 : x
  2. Step 2: Convert to fraction form
    3,302,014.28/4,953,513.49 = 1,171,920.02/x
  3. Step 3: Cross multiply
    3,302,014.28x = 4,953,513.49 × 1,171,920.02
  4. Step 4: Simplify right side
    3,302,014.28x = 5,805,121,600,573.70
  5. Step 5: Solve for x
    x = 5,805,121,600,573.70/3,302,014.28
  6. Step 6: Final answer
    x = 1,758,054.67

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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.