Home / 2,901,017.16-4,345,545.33-1,699,296.12

Finding the Fourth Proportional to 2,901,017.16, 4,345,545.33 and 1,699,296.12

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Solution

The fourth proportional to 2,901,017.16, 4,345,545.33 and 1,699,296.12 is: 2,545,441.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,017.16 : 4,345,545.33 = 1,699,296.12 : x
  2. Step 2: Convert to fraction form
    2,901,017.16/4,345,545.33 = 1,699,296.12/x
  3. Step 3: Cross multiply
    2,901,017.16x = 4,345,545.33 × 1,699,296.12
  4. Step 4: Simplify right side
    2,901,017.16x = 7,384,368,318,553.12
  5. Step 5: Solve for x
    x = 7,384,368,318,553.12/2,901,017.16
  6. Step 6: Final answer
    x = 2,545,441.10

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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.