Home / 2,338,583.52-3,225,055.08-1,552,258.80

Finding the Fourth Proportional to 2,338,583.52, 3,225,055.08 and 1,552,258.80

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Solution

The fourth proportional to 2,338,583.52, 3,225,055.08 and 1,552,258.80 is: 2,140,663.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,338,583.52 : 3,225,055.08 = 1,552,258.80 : x
  2. Step 2: Convert to fraction form
    2,338,583.52/3,225,055.08 = 1,552,258.80/x
  3. Step 3: Cross multiply
    2,338,583.52x = 3,225,055.08 × 1,552,258.80
  4. Step 4: Simplify right side
    2,338,583.52x = 5,006,120,128,414.70
  5. Step 5: Solve for x
    x = 5,006,120,128,414.70/2,338,583.52
  6. Step 6: Final answer
    x = 2,140,663.39

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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.