Home / 2,296,872.02-3,169,500.18-1,330,064.93

Finding the Fourth Proportional to 2,296,872.02, 3,169,500.18 and 1,330,064.93

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Solution

The fourth proportional to 2,296,872.02, 3,169,500.18 and 1,330,064.93 is: 1,835,383.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,296,872.02 : 3,169,500.18 = 1,330,064.93 : x
  2. Step 2: Convert to fraction form
    2,296,872.02/3,169,500.18 = 1,330,064.93/x
  3. Step 3: Cross multiply
    2,296,872.02x = 3,169,500.18 × 1,330,064.93
  4. Step 4: Simplify right side
    2,296,872.02x = 4,215,641,035,046.69
  5. Step 5: Solve for x
    x = 4,215,641,035,046.69/2,296,872.02
  6. Step 6: Final answer
    x = 1,835,383.51

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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.