Home / 1,568,568.51-2,352,354.51-503,361.45

Finding the Fourth Proportional to 1,568,568.51, 2,352,354.51 and 503,361.45

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Solution

The fourth proportional to 1,568,568.51, 2,352,354.51 and 503,361.45 is: 754,882.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,568,568.51 : 2,352,354.51 = 503,361.45 : x
  2. Step 2: Convert to fraction form
    1,568,568.51/2,352,354.51 = 503,361.45/x
  3. Step 3: Cross multiply
    1,568,568.51x = 2,352,354.51 × 503,361.45
  4. Step 4: Simplify right side
    1,568,568.51x = 1,184,084,582,263.24
  5. Step 5: Solve for x
    x = 1,184,084,582,263.24/1,568,568.51
  6. Step 6: Final answer
    x = 754,882.29

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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.