Home / 10,213,584.96-14,094,537.18-5,567,330.19

Finding the Fourth Proportional to 10,213,584.96, 14,094,537.18 and 5,567,330.19

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Solution

The fourth proportional to 10,213,584.96, 14,094,537.18 and 5,567,330.19 is: 7,682,801.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,213,584.96 : 14,094,537.18 = 5,567,330.19 : x
  2. Step 2: Convert to fraction form
    10,213,584.96/14,094,537.18 = 5,567,330.19/x
  3. Step 3: Cross multiply
    10,213,584.96x = 14,094,537.18 × 5,567,330.19
  4. Step 4: Simplify right side
    10,213,584.96x = 78,468,942,356,291.47
  5. Step 5: Solve for x
    x = 78,468,942,356,291.47/10,213,584.96
  6. Step 6: Final answer
    x = 7,682,801.16

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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.