Home / 1,723,062.53-2,582,264.64-1,244,109.53

Finding the Fourth Proportional to 1,723,062.53, 2,582,264.64 and 1,244,109.53

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Solution

The fourth proportional to 1,723,062.53, 2,582,264.64 and 1,244,109.53 is: 1,864,482.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,062.53 : 2,582,264.64 = 1,244,109.53 : x
  2. Step 2: Convert to fraction form
    1,723,062.53/2,582,264.64 = 1,244,109.53/x
  3. Step 3: Cross multiply
    1,723,062.53x = 2,582,264.64 × 1,244,109.53
  4. Step 4: Simplify right side
    1,723,062.53x = 3,212,620,047,606.02
  5. Step 5: Solve for x
    x = 3,212,620,047,606.02/1,723,062.53
  6. Step 6: Final answer
    x = 1,864,482.57

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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.