Home / 2,235,465.73-3,352,596.56-615,848.86

Finding the Fourth Proportional to 2,235,465.73, 3,352,596.56 and 615,848.86

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Solution

The fourth proportional to 2,235,465.73, 3,352,596.56 and 615,848.86 is: 923,607.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,465.73 : 3,352,596.56 = 615,848.86 : x
  2. Step 2: Convert to fraction form
    2,235,465.73/3,352,596.56 = 615,848.86/x
  3. Step 3: Cross multiply
    2,235,465.73x = 3,352,596.56 × 615,848.86
  4. Step 4: Simplify right side
    2,235,465.73x = 2,064,692,769,515.92
  5. Step 5: Solve for x
    x = 2,064,692,769,515.92/2,235,465.73
  6. Step 6: Final answer
    x = 923,607.44

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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.