Home / 5,957.51-8,220.01-3,599.60

Finding the Fourth Proportional to 5,957.51, 8,220.01 and 3,599.60

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Solution

The fourth proportional to 5,957.51, 8,220.01 and 3,599.60 is: 4,966.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957.51 : 8,220.01 = 3,599.60 : x
  2. Step 2: Convert to fraction form
    5,957.51/8,220.01 = 3,599.60/x
  3. Step 3: Cross multiply
    5,957.51x = 8,220.01 × 3,599.60
  4. Step 4: Simplify right side
    5,957.51x = 29,588,748.00
  5. Step 5: Solve for x
    x = 29,588,748.00/5,957.51
  6. Step 6: Final answer
    x = 4,966.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.