Home / 5,789,330.42-8,673,034.46-3,864,437.51

Finding the Fourth Proportional to 5,789,330.42, 8,673,034.46 and 3,864,437.51

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Solution

The fourth proportional to 5,789,330.42, 8,673,034.46 and 3,864,437.51 is: 5,789,339.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,789,330.42 : 8,673,034.46 = 3,864,437.51 : x
  2. Step 2: Convert to fraction form
    5,789,330.42/8,673,034.46 = 3,864,437.51/x
  3. Step 3: Cross multiply
    5,789,330.42x = 8,673,034.46 × 3,864,437.51
  4. Step 4: Simplify right side
    5,789,330.42x = 33,516,399,630,059.23
  5. Step 5: Solve for x
    x = 33,516,399,630,059.23/5,789,330.42
  6. Step 6: Final answer
    x = 5,789,339.57

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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.