Home / 265,968.02-367,049.94-152,798.06

Finding the Fourth Proportional to 265,968.02, 367,049.94 and 152,798.06

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Solution

The fourth proportional to 265,968.02, 367,049.94 and 152,798.06 is: 210,869.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    265,968.02 : 367,049.94 = 152,798.06 : x
  2. Step 2: Convert to fraction form
    265,968.02/367,049.94 = 152,798.06/x
  3. Step 3: Cross multiply
    265,968.02x = 367,049.94 × 152,798.06
  4. Step 4: Simplify right side
    265,968.02x = 56,084,518,755.12
  5. Step 5: Solve for x
    x = 56,084,518,755.12/265,968.02
  6. Step 6: Final answer
    x = 210,869.41

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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.