Home / 10,926,404.10-16,376,484.15-4,533,365.70

Finding the Fourth Proportional to 10,926,404.10, 16,376,484.15 and 4,533,365.70

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Solution

The fourth proportional to 10,926,404.10, 16,376,484.15 and 4,533,365.70 is: 6,794,604.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,926,404.10 : 16,376,484.15 = 4,533,365.70 : x
  2. Step 2: Convert to fraction form
    10,926,404.10/16,376,484.15 = 4,533,365.70/x
  3. Step 3: Cross multiply
    10,926,404.10x = 16,376,484.15 × 4,533,365.70
  4. Step 4: Simplify right side
    10,926,404.10x = 74,240,591,532,203.66
  5. Step 5: Solve for x
    x = 74,240,591,532,203.66/10,926,404.10
  6. Step 6: Final answer
    x = 6,794,604.23

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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.