Home / 2,326,566.80-3,487,258.20-906,150.80

Finding the Fourth Proportional to 2,326,566.80, 3,487,258.20 and 906,150.80

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Solution

The fourth proportional to 2,326,566.80, 3,487,258.20 and 906,150.80 is: 1,358,216.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,326,566.80 : 3,487,258.20 = 906,150.80 : x
  2. Step 2: Convert to fraction form
    2,326,566.80/3,487,258.20 = 906,150.80/x
  3. Step 3: Cross multiply
    2,326,566.80x = 3,487,258.20 × 906,150.80
  4. Step 4: Simplify right side
    2,326,566.80x = 3,159,981,807,736.56
  5. Step 5: Solve for x
    x = 3,159,981,807,736.56/2,326,566.80
  6. Step 6: Final answer
    x = 1,358,216.67

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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.