Home / 6,634,614.56-9,154,780.58-3,733,832.43

Finding the Fourth Proportional to 6,634,614.56, 9,154,780.58 and 3,733,832.43

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Solution

The fourth proportional to 6,634,614.56, 9,154,780.58 and 3,733,832.43 is: 5,152,133.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,614.56 : 9,154,780.58 = 3,733,832.43 : x
  2. Step 2: Convert to fraction form
    6,634,614.56/9,154,780.58 = 3,733,832.43/x
  3. Step 3: Cross multiply
    6,634,614.56x = 9,154,780.58 × 3,733,832.43
  4. Step 4: Simplify right side
    6,634,614.56x = 34,182,416,628,472.79
  5. Step 5: Solve for x
    x = 34,182,416,628,472.79/6,634,614.56
  6. Step 6: Final answer
    x = 5,152,133.01

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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.