Home / 2,242,318.58-3,094,500.26-1,262,594.53

Finding the Fourth Proportional to 2,242,318.58, 3,094,500.26 and 1,262,594.53

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Solution

The fourth proportional to 2,242,318.58, 3,094,500.26 and 1,262,594.53 is: 1,742,437.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,242,318.58 : 3,094,500.26 = 1,262,594.53 : x
  2. Step 2: Convert to fraction form
    2,242,318.58/3,094,500.26 = 1,262,594.53/x
  3. Step 3: Cross multiply
    2,242,318.58x = 3,094,500.26 × 1,262,594.53
  4. Step 4: Simplify right side
    2,242,318.58x = 3,907,099,101,359.58
  5. Step 5: Solve for x
    x = 3,907,099,101,359.58/2,242,318.58
  6. Step 6: Final answer
    x = 1,742,437.11

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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.