Home / 238,298.02-357,444.60-60,803.13

Finding the Fourth Proportional to 238,298.02, 357,444.60 and 60,803.13

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Solution

The fourth proportional to 238,298.02, 357,444.60 and 60,803.13 is: 91,204.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,298.02 : 357,444.60 = 60,803.13 : x
  2. Step 2: Convert to fraction form
    238,298.02/357,444.60 = 60,803.13/x
  3. Step 3: Cross multiply
    238,298.02x = 357,444.60 × 60,803.13
  4. Step 4: Simplify right side
    238,298.02x = 21,733,750,481.60
  5. Step 5: Solve for x
    x = 21,733,750,481.60/238,298.02
  6. Step 6: Final answer
    x = 91,204.07

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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.