Home / 3,385,296.99-4,671,618.64-2,060,223.76

Finding the Fourth Proportional to 3,385,296.99, 4,671,618.64 and 2,060,223.76

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Solution

The fourth proportional to 3,385,296.99, 4,671,618.64 and 2,060,223.76 is: 2,843,053.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,385,296.99 : 4,671,618.64 = 2,060,223.76 : x
  2. Step 2: Convert to fraction form
    3,385,296.99/4,671,618.64 = 2,060,223.76/x
  3. Step 3: Cross multiply
    3,385,296.99x = 4,671,618.64 × 2,060,223.76
  4. Step 4: Simplify right side
    3,385,296.99x = 9,624,579,719,786.89
  5. Step 5: Solve for x
    x = 9,624,579,719,786.89/3,385,296.99
  6. Step 6: Final answer
    x = 2,843,053.28

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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.