Home / 2,276,095.08-3,411,199.44-1,702,979.58

Finding the Fourth Proportional to 2,276,095.08, 3,411,199.44 and 1,702,979.58

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Solution

The fourth proportional to 2,276,095.08, 3,411,199.44 and 1,702,979.58 is: 2,552,267.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,276,095.08 : 3,411,199.44 = 1,702,979.58 : x
  2. Step 2: Convert to fraction form
    2,276,095.08/3,411,199.44 = 1,702,979.58/x
  3. Step 3: Cross multiply
    2,276,095.08x = 3,411,199.44 × 1,702,979.58
  4. Step 4: Simplify right side
    2,276,095.08x = 5,809,202,989,627.44
  5. Step 5: Solve for x
    x = 5,809,202,989,627.44/2,276,095.08
  6. Step 6: Final answer
    x = 2,552,267.28

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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.