Home / 6,573,846.40-9,860,769.60-6,069,961.60

Finding the Fourth Proportional to 6,573,846.40, 9,860,769.60 and 6,069,961.60

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Solution

The fourth proportional to 6,573,846.40, 9,860,769.60 and 6,069,961.60 is: 9,104,942.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,846.40 : 9,860,769.60 = 6,069,961.60 : x
  2. Step 2: Convert to fraction form
    6,573,846.40/9,860,769.60 = 6,069,961.60/x
  3. Step 3: Cross multiply
    6,573,846.40x = 9,860,769.60 × 6,069,961.60
  4. Step 4: Simplify right side
    6,573,846.40x = 59,854,492,818,447.35
  5. Step 5: Solve for x
    x = 59,854,492,818,447.35/6,573,846.40
  6. Step 6: Final answer
    x = 9,104,942.40

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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.