Home / 11,335,032.27-17,003,569.46-3,658,859.10

Finding the Fourth Proportional to 11,335,032.27, 17,003,569.46 and 3,658,859.10

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Solution

The fourth proportional to 11,335,032.27, 17,003,569.46 and 3,658,859.10 is: 5,488,618.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,335,032.27 : 17,003,569.46 = 3,658,859.10 : x
  2. Step 2: Convert to fraction form
    11,335,032.27/17,003,569.46 = 3,658,859.10/x
  3. Step 3: Cross multiply
    11,335,032.27x = 17,003,569.46 × 3,658,859.10
  4. Step 4: Simplify right side
    11,335,032.27x = 62,213,664,832,908.79
  5. Step 5: Solve for x
    x = 62,213,664,832,908.79/11,335,032.27
  6. Step 6: Final answer
    x = 5,488,618.24

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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.