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Finding the Fourth Proportional to 597,801.80, 837,544.60 and 597,801.80

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Solution

The fourth proportional to 597,801.80, 837,544.60 and 597,801.80 is: 837,544.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,801.80 : 837,544.60 = 597,801.80 : x
  2. Step 2: Convert to fraction form
    597,801.80/837,544.60 = 597,801.80/x
  3. Step 3: Cross multiply
    597,801.80x = 837,544.60 × 597,801.80
  4. Step 4: Simplify right side
    597,801.80x = 500,685,669,460.28
  5. Step 5: Solve for x
    x = 500,685,669,460.28/597,801.80
  6. Step 6: Final answer
    x = 837,544.60

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.