Home / 2,446,332.77-3,669,214.02-649,355.87

Finding the Fourth Proportional to 2,446,332.77, 3,669,214.02 and 649,355.87

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Solution

The fourth proportional to 2,446,332.77, 3,669,214.02 and 649,355.87 is: 973,958.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,446,332.77 : 3,669,214.02 = 649,355.87 : x
  2. Step 2: Convert to fraction form
    2,446,332.77/3,669,214.02 = 649,355.87/x
  3. Step 3: Cross multiply
    2,446,332.77x = 3,669,214.02 × 649,355.87
  4. Step 4: Simplify right side
    2,446,332.77x = 2,382,625,662,173.30
  5. Step 5: Solve for x
    x = 2,382,625,662,173.30/2,446,332.77
  6. Step 6: Final answer
    x = 973,958.12

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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.