Home / 1,523,614.58-2,283,810.55-563,453.24

Finding the Fourth Proportional to 1,523,614.58, 2,283,810.55 and 563,453.24

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Solution

The fourth proportional to 1,523,614.58, 2,283,810.55 and 563,453.24 is: 844,583.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,523,614.58 : 2,283,810.55 = 563,453.24 : x
  2. Step 2: Convert to fraction form
    1,523,614.58/2,283,810.55 = 563,453.24/x
  3. Step 3: Cross multiply
    1,523,614.58x = 2,283,810.55 × 563,453.24
  4. Step 4: Simplify right side
    1,523,614.58x = 1,286,820,453,943.68
  5. Step 5: Solve for x
    x = 1,286,820,453,943.68/1,523,614.58
  6. Step 6: Final answer
    x = 844,583.97

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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.