Home / 11,070,484.88-16,575,813.72-5,740,503.44

Finding the Fourth Proportional to 11,070,484.88, 16,575,813.72 and 5,740,503.44

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Solution

The fourth proportional to 11,070,484.88, 16,575,813.72 and 5,740,503.44 is: 8,595,243.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,070,484.88 : 16,575,813.72 = 5,740,503.44 : x
  2. Step 2: Convert to fraction form
    11,070,484.88/16,575,813.72 = 5,740,503.44/x
  3. Step 3: Cross multiply
    11,070,484.88x = 16,575,813.72 × 5,740,503.44
  4. Step 4: Simplify right side
    11,070,484.88x = 95,153,515,680,459.20
  5. Step 5: Solve for x
    x = 95,153,515,680,459.20/11,070,484.88
  6. Step 6: Final answer
    x = 8,595,243.72

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1.5x scale

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.