Home / 963,894.52-1,446,053.19-364,860.64

Finding the Fourth Proportional to 963,894.52, 1,446,053.19 and 364,860.64

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Solution

The fourth proportional to 963,894.52, 1,446,053.19 and 364,860.64 is: 547,370.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,894.52 : 1,446,053.19 = 364,860.64 : x
  2. Step 2: Convert to fraction form
    963,894.52/1,446,053.19 = 364,860.64/x
  3. Step 3: Cross multiply
    963,894.52x = 1,446,053.19 × 364,860.64
  4. Step 4: Simplify right side
    963,894.52x = 527,607,892,377.44
  5. Step 5: Solve for x
    x = 527,607,892,377.44/963,894.52
  6. Step 6: Final answer
    x = 547,370.98

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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.