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Finding the Fourth Proportional to 601,524.93, 903,698.28 and 567,478.89

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Solution

The fourth proportional to 601,524.93, 903,698.28 and 567,478.89 is: 852,549.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,524.93 : 903,698.28 = 567,478.89 : x
  2. Step 2: Convert to fraction form
    601,524.93/903,698.28 = 567,478.89/x
  3. Step 3: Cross multiply
    601,524.93x = 903,698.28 × 567,478.89
  4. Step 4: Simplify right side
    601,524.93x = 512,829,696,829.31
  5. Step 5: Solve for x
    x = 512,829,696,829.31/601,524.93
  6. Step 6: Final answer
    x = 852,549.36

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1.5x scale

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.