Home / 2,964,154.22-4,090,535.56-1,606,027.22

Finding the Fourth Proportional to 2,964,154.22, 4,090,535.56 and 1,606,027.22

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Solution

The fourth proportional to 2,964,154.22, 4,090,535.56 and 1,606,027.22 is: 2,216,319.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,964,154.22 : 4,090,535.56 = 1,606,027.22 : x
  2. Step 2: Convert to fraction form
    2,964,154.22/4,090,535.56 = 1,606,027.22/x
  3. Step 3: Cross multiply
    2,964,154.22x = 4,090,535.56 × 1,606,027.22
  4. Step 4: Simplify right side
    2,964,154.22x = 6,569,511,441,598.40
  5. Step 5: Solve for x
    x = 6,569,511,441,598.40/2,964,154.22
  6. Step 6: Final answer
    x = 2,216,319.04

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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.