Home / 1,846,652.01-2,764,876.80-946,154.76

Finding the Fourth Proportional to 1,846,652.01, 2,764,876.80 and 946,154.76

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Solution

The fourth proportional to 1,846,652.01, 2,764,876.80 and 946,154.76 is: 1,416,618.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,652.01 : 2,764,876.80 = 946,154.76 : x
  2. Step 2: Convert to fraction form
    1,846,652.01/2,764,876.80 = 946,154.76/x
  3. Step 3: Cross multiply
    1,846,652.01x = 2,764,876.80 × 946,154.76
  4. Step 4: Simplify right side
    1,846,652.01x = 2,616,001,345,133.57
  5. Step 5: Solve for x
    x = 2,616,001,345,133.57/1,846,652.01
  6. Step 6: Final answer
    x = 1,416,618.47

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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.