Home / 10,740,065.44-16,107,636.36-3,063,564.16

Finding the Fourth Proportional to 10,740,065.44, 16,107,636.36 and 3,063,564.16

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Solution

The fourth proportional to 10,740,065.44, 16,107,636.36 and 3,063,564.16 is: 4,594,644.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,740,065.44 : 16,107,636.36 = 3,063,564.16 : x
  2. Step 2: Convert to fraction form
    10,740,065.44/16,107,636.36 = 3,063,564.16/x
  3. Step 3: Cross multiply
    10,740,065.44x = 16,107,636.36 × 3,063,564.16
  4. Step 4: Simplify right side
    10,740,065.44x = 49,346,777,454,808.86
  5. Step 5: Solve for x
    x = 49,346,777,454,808.86/10,740,065.44
  6. Step 6: Final answer
    x = 4,594,644.02

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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.