Home / 937,799.02-1,406,698.26-227,822.14

Finding the Fourth Proportional to 937,799.02, 1,406,698.26 and 227,822.14

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Solution

The fourth proportional to 937,799.02, 1,406,698.26 and 227,822.14 is: 341,733.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,799.02 : 1,406,698.26 = 227,822.14 : x
  2. Step 2: Convert to fraction form
    937,799.02/1,406,698.26 = 227,822.14/x
  3. Step 3: Cross multiply
    937,799.02x = 1,406,698.26 × 227,822.14
  4. Step 4: Simplify right side
    937,799.02x = 320,477,007,927.48
  5. Step 5: Solve for x
    x = 320,477,007,927.48/937,799.02
  6. Step 6: Final answer
    x = 341,733.14

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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.