Home / 6,356,840-9,541,252.32-2,317,232.32

Finding the Fourth Proportional to 6,356,840, 9,541,252.32 and 2,317,232.32

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Solution

The fourth proportional to 6,356,840, 9,541,252.32 and 2,317,232.32 is: 3,478,032.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,356,840 : 9,541,252.32 = 2,317,232.32 : x
  2. Step 2: Convert to fraction form
    6,356,840/9,541,252.32 = 2,317,232.32/x
  3. Step 3: Cross multiply
    6,356,840x = 9,541,252.32 × 2,317,232.32
  4. Step 4: Simplify right side
    6,356,840x = 22,109,298,249,178.98
  5. Step 5: Solve for x
    x = 22,109,298,249,178.98/6,356,840
  6. Step 6: Final answer
    x = 3,478,032.84

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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.