Home / 7,336,480.19-11,004,756.73-4,301,711.51

Finding the Fourth Proportional to 7,336,480.19, 11,004,756.73 and 4,301,711.51

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Solution

The fourth proportional to 7,336,480.19, 11,004,756.73 and 4,301,711.51 is: 6,452,588.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,336,480.19 : 11,004,756.73 = 4,301,711.51 : x
  2. Step 2: Convert to fraction form
    7,336,480.19/11,004,756.73 = 4,301,711.51/x
  3. Step 3: Cross multiply
    7,336,480.19x = 11,004,756.73 × 4,301,711.51
  4. Step 4: Simplify right side
    7,336,480.19x = 47,339,288,624,412.90
  5. Step 5: Solve for x
    x = 47,339,288,624,412.90/7,336,480.19
  6. Step 6: Final answer
    x = 6,452,588.63

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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.