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Finding the Fourth Proportional to 601,528.94, 903,704.28 and 567,482.90

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Solution

The fourth proportional to 601,528.94, 903,704.28 and 567,482.90 is: 852,555.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    601,528.94 : 903,704.28 = 567,482.90 : x
  2. Step 2: Convert to fraction form
    601,528.94/903,704.28 = 567,482.90/x
  3. Step 3: Cross multiply
    601,528.94x = 903,704.28 × 567,482.90
  4. Step 4: Simplify right side
    601,528.94x = 512,836,725,556.81
  5. Step 5: Solve for x
    x = 512,836,725,556.81/601,528.94
  6. Step 6: Final answer
    x = 852,555.37

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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.