Home / 2,333,499.80-3,496,313.10-1,132,836.80

Finding the Fourth Proportional to 2,333,499.80, 3,496,313.10 and 1,132,836.80

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Solution

The fourth proportional to 2,333,499.80, 3,496,313.10 and 1,132,836.80 is: 1,697,344.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,499.80 : 3,496,313.10 = 1,132,836.80 : x
  2. Step 2: Convert to fraction form
    2,333,499.80/3,496,313.10 = 1,132,836.80/x
  3. Step 3: Cross multiply
    2,333,499.80x = 3,496,313.10 × 1,132,836.80
  4. Step 4: Simplify right side
    2,333,499.80x = 3,960,752,144,002.08
  5. Step 5: Solve for x
    x = 3,960,752,144,002.08/2,333,499.80
  6. Step 6: Final answer
    x = 1,697,344.11

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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.