Home / 4,347.74-5,999.77-2,358.25

Finding the Fourth Proportional to 4,347.74, 5,999.77 and 2,358.25

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Solution

The fourth proportional to 4,347.74, 5,999.77 and 2,358.25 is: 3,254.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347.74 : 5,999.77 = 2,358.25 : x
  2. Step 2: Convert to fraction form
    4,347.74/5,999.77 = 2,358.25/x
  3. Step 3: Cross multiply
    4,347.74x = 5,999.77 × 2,358.25
  4. Step 4: Simplify right side
    4,347.74x = 14,148,957.60
  5. Step 5: Solve for x
    x = 14,148,957.60/4,347.74
  6. Step 6: Final answer
    x = 3,254.32

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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.