Home / 2,433,297.64-3,357,972.48-1,345,642.42

Finding the Fourth Proportional to 2,433,297.64, 3,357,972.48 and 1,345,642.42

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Solution

The fourth proportional to 2,433,297.64, 3,357,972.48 and 1,345,642.42 is: 1,856,998.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,297.64 : 3,357,972.48 = 1,345,642.42 : x
  2. Step 2: Convert to fraction form
    2,433,297.64/3,357,972.48 = 1,345,642.42/x
  3. Step 3: Cross multiply
    2,433,297.64x = 3,357,972.48 × 1,345,642.42
  4. Step 4: Simplify right side
    2,433,297.64x = 4,518,630,214,280.60
  5. Step 5: Solve for x
    x = 4,518,630,214,280.60/2,433,297.64
  6. Step 6: Final answer
    x = 1,856,998.56

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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.