Home / 1,764,268.02-2,646,084.78-467,429.40

Finding the Fourth Proportional to 1,764,268.02, 2,646,084.78 and 467,429.40

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Solution

The fourth proportional to 1,764,268.02, 2,646,084.78 and 467,429.40 is: 701,060.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,764,268.02 : 2,646,084.78 = 467,429.40 : x
  2. Step 2: Convert to fraction form
    1,764,268.02/2,646,084.78 = 467,429.40/x
  3. Step 3: Cross multiply
    1,764,268.02x = 2,646,084.78 × 467,429.40
  4. Step 4: Simplify right side
    1,764,268.02x = 1,236,857,821,064.53
  5. Step 5: Solve for x
    x = 1,236,857,821,064.53/1,764,268.02
  6. Step 6: Final answer
    x = 701,060.05

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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.