Home / 595,669.66-822,029.57-323,738.25

Finding the Fourth Proportional to 595,669.66, 822,029.57 and 323,738.25

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Solution

The fourth proportional to 595,669.66, 822,029.57 and 323,738.25 is: 446,761.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,669.66 : 822,029.57 = 323,738.25 : x
  2. Step 2: Convert to fraction form
    595,669.66/822,029.57 = 323,738.25/x
  3. Step 3: Cross multiply
    595,669.66x = 822,029.57 × 323,738.25
  4. Step 4: Simplify right side
    595,669.66x = 266,122,414,070.36
  5. Step 5: Solve for x
    x = 266,122,414,070.36/595,669.66
  6. Step 6: Final answer
    x = 446,761.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.