Home / 10,227,637.05-14,117,090.57-6,045,196.38

Finding the Fourth Proportional to 10,227,637.05, 14,117,090.57 and 6,045,196.38

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Solution

The fourth proportional to 10,227,637.05, 14,117,090.57 and 6,045,196.38 is: 8,344,115.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,227,637.05 : 14,117,090.57 = 6,045,196.38 : x
  2. Step 2: Convert to fraction form
    10,227,637.05/14,117,090.57 = 6,045,196.38/x
  3. Step 3: Cross multiply
    10,227,637.05x = 14,117,090.57 × 6,045,196.38
  4. Step 4: Simplify right side
    10,227,637.05x = 85,340,584,809,896.14
  5. Step 5: Solve for x
    x = 85,340,584,809,896.14/10,227,637.05
  6. Step 6: Final answer
    x = 8,344,115.50

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1.5x scale

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.