Home / 2,569,169.90-3,545,003.84-1,466,097.67

Finding the Fourth Proportional to 2,569,169.90, 3,545,003.84 and 1,466,097.67

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Solution

The fourth proportional to 2,569,169.90, 3,545,003.84 and 1,466,097.67 is: 2,022,957.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,569,169.90 : 3,545,003.84 = 1,466,097.67 : x
  2. Step 2: Convert to fraction form
    2,569,169.90/3,545,003.84 = 1,466,097.67/x
  3. Step 3: Cross multiply
    2,569,169.90x = 3,545,003.84 × 1,466,097.67
  4. Step 4: Simplify right side
    2,569,169.90x = 5,197,321,886,924.06
  5. Step 5: Solve for x
    x = 5,197,321,886,924.06/2,569,169.90
  6. Step 6: Final answer
    x = 2,022,957.64

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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.