Home / 5,051,050.60-6,970,599.78-2,759,249.32

Finding the Fourth Proportional to 5,051,050.60, 6,970,599.78 and 2,759,249.32

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Solution

The fourth proportional to 5,051,050.60, 6,970,599.78 and 2,759,249.32 is: 3,807,845.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,051,050.60 : 6,970,599.78 = 2,759,249.32 : x
  2. Step 2: Convert to fraction form
    5,051,050.60/6,970,599.78 = 2,759,249.32/x
  3. Step 3: Cross multiply
    5,051,050.60x = 6,970,599.78 × 2,759,249.32
  4. Step 4: Simplify right side
    5,051,050.60x = 19,233,622,702,957.15
  5. Step 5: Solve for x
    x = 19,233,622,702,957.15/5,051,050.60
  6. Step 6: Final answer
    x = 3,807,845.98

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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.