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Finding the Fourth Proportional to 595,463.94, 894,344.76 and 510,267.92

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Solution

The fourth proportional to 595,463.94, 894,344.76 and 510,267.92 is: 766,386.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,463.94 : 894,344.76 = 510,267.92 : x
  2. Step 2: Convert to fraction form
    595,463.94/894,344.76 = 510,267.92/x
  3. Step 3: Cross multiply
    595,463.94x = 894,344.76 × 510,267.92
  4. Step 4: Simplify right side
    595,463.94x = 456,355,435,976.38
  5. Step 5: Solve for x
    x = 456,355,435,976.38/595,463.94
  6. Step 6: Final answer
    x = 766,386.35

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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.