Home / 7,333,107.04-10,119,535.38-4,069,732.24

Finding the Fourth Proportional to 7,333,107.04, 10,119,535.38 and 4,069,732.24

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Solution

The fourth proportional to 7,333,107.04, 10,119,535.38 and 4,069,732.24 is: 5,616,145.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,107.04 : 10,119,535.38 = 4,069,732.24 : x
  2. Step 2: Convert to fraction form
    7,333,107.04/10,119,535.38 = 4,069,732.24/x
  3. Step 3: Cross multiply
    7,333,107.04x = 10,119,535.38 × 4,069,732.24
  4. Step 4: Simplify right side
    7,333,107.04x = 41,183,799,389,806.66
  5. Step 5: Solve for x
    x = 41,183,799,389,806.66/7,333,107.04
  6. Step 6: Final answer
    x = 5,616,145.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.