Home / 1,546,635.88-2,319,395.82-535,483.72

Finding the Fourth Proportional to 1,546,635.88, 2,319,395.82 and 535,483.72

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Solution

The fourth proportional to 1,546,635.88, 2,319,395.82 and 535,483.72 is: 803,032.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,546,635.88 : 2,319,395.82 = 535,483.72 : x
  2. Step 2: Convert to fraction form
    1,546,635.88/2,319,395.82 = 535,483.72/x
  3. Step 3: Cross multiply
    1,546,635.88x = 2,319,395.82 × 535,483.72
  4. Step 4: Simplify right side
    1,546,635.88x = 1,241,998,701,846.05
  5. Step 5: Solve for x
    x = 1,241,998,701,846.05/1,546,635.88
  6. Step 6: Final answer
    x = 803,032.39

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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.