Home / 1,884,007.89-2,599,906.41-1,024,549.70

Finding the Fourth Proportional to 1,884,007.89, 2,599,906.41 and 1,024,549.70

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Solution

The fourth proportional to 1,884,007.89, 2,599,906.41 and 1,024,549.70 is: 1,413,865.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,007.89 : 2,599,906.41 = 1,024,549.70 : x
  2. Step 2: Convert to fraction form
    1,884,007.89/2,599,906.41 = 1,024,549.70/x
  3. Step 3: Cross multiply
    1,884,007.89x = 2,599,906.41 × 1,024,549.70
  4. Step 4: Simplify right side
    1,884,007.89x = 2,663,733,319,394.05
  5. Step 5: Solve for x
    x = 2,663,733,319,394.05/1,884,007.89
  6. Step 6: Final answer
    x = 1,413,865.27

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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.