Home / 10,147,925.54-15,224,127.22-2,960,022

Finding the Fourth Proportional to 10,147,925.54, 15,224,127.22 and 2,960,022

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Solution

The fourth proportional to 10,147,925.54, 15,224,127.22 and 2,960,022 is: 4,440,686.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,147,925.54 : 15,224,127.22 = 2,960,022 : x
  2. Step 2: Convert to fraction form
    10,147,925.54/15,224,127.22 = 2,960,022/x
  3. Step 3: Cross multiply
    10,147,925.54x = 15,224,127.22 × 2,960,022
  4. Step 4: Simplify right side
    10,147,925.54x = 45,063,751,501,998.84
  5. Step 5: Solve for x
    x = 45,063,751,501,998.84/10,147,925.54
  6. Step 6: Final answer
    x = 4,440,686.06

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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.