Home / 2,606,383.89-3,594,677.27-1,834,569.72

Finding the Fourth Proportional to 2,606,383.89, 3,594,677.27 and 1,834,569.72

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Solution

The fourth proportional to 2,606,383.89, 3,594,677.27 and 1,834,569.72 is: 2,530,205.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,606,383.89 : 3,594,677.27 = 1,834,569.72 : x
  2. Step 2: Convert to fraction form
    2,606,383.89/3,594,677.27 = 1,834,569.72/x
  3. Step 3: Cross multiply
    2,606,383.89x = 3,594,677.27 × 1,834,569.72
  4. Step 4: Simplify right side
    2,606,383.89x = 6,594,686,063,541.42
  5. Step 5: Solve for x
    x = 6,594,686,063,541.42/2,606,383.89
  6. Step 6: Final answer
    x = 2,530,205.20

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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.