Home / 9,593.40-14,389.02-4,047.60

Finding the Fourth Proportional to 9,593.40, 14,389.02 and 4,047.60

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Solution

The fourth proportional to 9,593.40, 14,389.02 and 4,047.60 is: 6,070.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,593.40 : 14,389.02 = 4,047.60 : x
  2. Step 2: Convert to fraction form
    9,593.40/14,389.02 = 4,047.60/x
  3. Step 3: Cross multiply
    9,593.40x = 14,389.02 × 4,047.60
  4. Step 4: Simplify right side
    9,593.40x = 58,240,997.35
  5. Step 5: Solve for x
    x = 58,240,997.35/9,593.40
  6. Step 6: Final answer
    x = 6,070.94

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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.