Home / 3,576,094.74-5,364,140.40-1,051,749.96

Finding the Fourth Proportional to 3,576,094.74, 5,364,140.40 and 1,051,749.96

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Solution

The fourth proportional to 3,576,094.74, 5,364,140.40 and 1,051,749.96 is: 1,577,624.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,094.74 : 5,364,140.40 = 1,051,749.96 : x
  2. Step 2: Convert to fraction form
    3,576,094.74/5,364,140.40 = 1,051,749.96/x
  3. Step 3: Cross multiply
    3,576,094.74x = 5,364,140.40 × 1,051,749.96
  4. Step 4: Simplify right side
    3,576,094.74x = 5,641,734,451,134.38
  5. Step 5: Solve for x
    x = 5,641,734,451,134.38/3,576,094.74
  6. Step 6: Final answer
    x = 1,577,624.44

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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.