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Finding the Fourth Proportional to 594,101.55, 886,805.64 and 510,399.60

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Solution

The fourth proportional to 594,101.55, 886,805.64 and 510,399.60 is: 761,865.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    594,101.55 : 886,805.64 = 510,399.60 : x
  2. Step 2: Convert to fraction form
    594,101.55/886,805.64 = 510,399.60/x
  3. Step 3: Cross multiply
    594,101.55x = 886,805.64 × 510,399.60
  4. Step 4: Simplify right side
    594,101.55x = 452,625,243,933.74
  5. Step 5: Solve for x
    x = 452,625,243,933.74/594,101.55
  6. Step 6: Final answer
    x = 761,865.11

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.