Home / 3,823,590.02-5,273,866.41-2,516,425.52

Finding the Fourth Proportional to 3,823,590.02, 5,273,866.41 and 2,516,425.52

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Solution

The fourth proportional to 3,823,590.02, 5,273,866.41 and 2,516,425.52 is: 3,470,898.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,823,590.02 : 5,273,866.41 = 2,516,425.52 : x
  2. Step 2: Convert to fraction form
    3,823,590.02/5,273,866.41 = 2,516,425.52/x
  3. Step 3: Cross multiply
    3,823,590.02x = 5,273,866.41 × 2,516,425.52
  4. Step 4: Simplify right side
    3,823,590.02x = 13,271,292,023,194.78
  5. Step 5: Solve for x
    x = 13,271,292,023,194.78/3,823,590.02
  6. Step 6: Final answer
    x = 3,470,898.28

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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.