Home / 2,368,333.47-3,267,497.39-1,931,996.54

Finding the Fourth Proportional to 2,368,333.47, 3,267,497.39 and 1,931,996.54

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Solution

The fourth proportional to 2,368,333.47, 3,267,497.39 and 1,931,996.54 is: 2,665,500.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,368,333.47 : 3,267,497.39 = 1,931,996.54 : x
  2. Step 2: Convert to fraction form
    2,368,333.47/3,267,497.39 = 1,931,996.54/x
  3. Step 3: Cross multiply
    2,368,333.47x = 3,267,497.39 × 1,931,996.54
  4. Step 4: Simplify right side
    2,368,333.47x = 6,312,793,661,315.27
  5. Step 5: Solve for x
    x = 6,312,793,661,315.27/2,368,333.47
  6. Step 6: Final answer
    x = 2,665,500.34

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1.5x scale

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.