Home / 2,006,336.40-3,007,733.10-1,535,125.38

Finding the Fourth Proportional to 2,006,336.40, 3,007,733.10 and 1,535,125.38

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Solution

The fourth proportional to 2,006,336.40, 3,007,733.10 and 1,535,125.38 is: 2,301,332.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,336.40 : 3,007,733.10 = 1,535,125.38 : x
  2. Step 2: Convert to fraction form
    2,006,336.40/3,007,733.10 = 1,535,125.38/x
  3. Step 3: Cross multiply
    2,006,336.40x = 3,007,733.10 × 1,535,125.38
  4. Step 4: Simplify right side
    2,006,336.40x = 4,617,247,418,076.08
  5. Step 5: Solve for x
    x = 4,617,247,418,076.08/2,006,336.40
  6. Step 6: Final answer
    x = 2,301,332.63

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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.