Home / 2,054,700-2,835,496.26-1,149,282

Finding the Fourth Proportional to 2,054,700, 2,835,496.26 and 1,149,282

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Solution

The fourth proportional to 2,054,700, 2,835,496.26 and 1,149,282 is: 1,586,014.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,054,700 : 2,835,496.26 = 1,149,282 : x
  2. Step 2: Convert to fraction form
    2,054,700/2,835,496.26 = 1,149,282/x
  3. Step 3: Cross multiply
    2,054,700x = 2,835,496.26 × 1,149,282
  4. Step 4: Simplify right side
    2,054,700x = 3,258,784,812,685.32
  5. Step 5: Solve for x
    x = 3,258,784,812,685.32/2,054,700
  6. Step 6: Final answer
    x = 1,586,014.90

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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.