Home / 8,036,378.67-11,090,194.14-4,365,298.16

Finding the Fourth Proportional to 8,036,378.67, 11,090,194.14 and 4,365,298.16

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Solution

The fourth proportional to 8,036,378.67, 11,090,194.14 and 4,365,298.16 is: 6,024,106.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,036,378.67 : 11,090,194.14 = 4,365,298.16 : x
  2. Step 2: Convert to fraction form
    8,036,378.67/11,090,194.14 = 4,365,298.16/x
  3. Step 3: Cross multiply
    8,036,378.67x = 11,090,194.14 × 4,365,298.16
  4. Step 4: Simplify right side
    8,036,378.67x = 48,412,004,073,384.79
  5. Step 5: Solve for x
    x = 48,412,004,073,384.79/8,036,378.67
  6. Step 6: Final answer
    x = 6,024,106.88

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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.