Home / 595,665.64-822,024.93-323,733.55

Finding the Fourth Proportional to 595,665.64, 822,024.93 and 323,733.55

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Solution

The fourth proportional to 595,665.64, 822,024.93 and 323,733.55 is: 446,755.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,665.64 : 822,024.93 = 323,733.55 : x
  2. Step 2: Convert to fraction form
    595,665.64/822,024.93 = 323,733.55/x
  3. Step 3: Cross multiply
    595,665.64x = 822,024.93 × 323,733.55
  4. Step 4: Simplify right side
    595,665.64x = 266,117,048,777.40
  5. Step 5: Solve for x
    x = 266,117,048,777.40/595,665.64
  6. Step 6: Final answer
    x = 446,755.75

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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.