Home / 595,859.47-822,276.36-323,934.27

Finding the Fourth Proportional to 595,859.47, 822,276.36 and 323,934.27

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Solution

The fourth proportional to 595,859.47, 822,276.36 and 323,934.27 is: 447,024.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,859.47 : 822,276.36 = 323,934.27 : x
  2. Step 2: Convert to fraction form
    595,859.47/822,276.36 = 323,934.27/x
  3. Step 3: Cross multiply
    595,859.47x = 822,276.36 × 323,934.27
  4. Step 4: Simplify right side
    595,859.47x = 266,363,490,795.19
  5. Step 5: Solve for x
    x = 266,363,490,795.19/595,859.47
  6. Step 6: Final answer
    x = 447,024.01

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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.