Home / 1,713,515.51-2,567,469.32-1,037,549.45

Finding the Fourth Proportional to 1,713,515.51, 2,567,469.32 and 1,037,549.45

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Solution

The fourth proportional to 1,713,515.51, 2,567,469.32 and 1,037,549.45 is: 1,554,626.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,713,515.51 : 2,567,469.32 = 1,037,549.45 : x
  2. Step 2: Convert to fraction form
    1,713,515.51/2,567,469.32 = 1,037,549.45/x
  3. Step 3: Cross multiply
    1,713,515.51x = 2,567,469.32 × 1,037,549.45
  4. Step 4: Simplify right side
    1,713,515.51x = 2,663,876,375,670.13
  5. Step 5: Solve for x
    x = 2,663,876,375,670.13/1,713,515.51
  6. Step 6: Final answer
    x = 1,554,626.36

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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.