Home / 937,741.41-1,406,612.13-227,764.67

Finding the Fourth Proportional to 937,741.41, 1,406,612.13 and 227,764.67

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Solution

The fourth proportional to 937,741.41, 1,406,612.13 and 227,764.67 is: 341,647.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,741.41 : 1,406,612.13 = 227,764.67 : x
  2. Step 2: Convert to fraction form
    937,741.41/1,406,612.13 = 227,764.67/x
  3. Step 3: Cross multiply
    937,741.41x = 1,406,612.13 × 227,764.67
  4. Step 4: Simplify right side
    937,741.41x = 320,376,540,574.39
  5. Step 5: Solve for x
    x = 320,376,540,574.39/937,741.41
  6. Step 6: Final answer
    x = 341,647.00

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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.