Home / 6,573,615.70-9,860,423.55-4,450,249.30

Finding the Fourth Proportional to 6,573,615.70, 9,860,423.55 and 4,450,249.30

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Solution

The fourth proportional to 6,573,615.70, 9,860,423.55 and 4,450,249.30 is: 6,675,373.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,615.70 : 9,860,423.55 = 4,450,249.30 : x
  2. Step 2: Convert to fraction form
    6,573,615.70/9,860,423.55 = 4,450,249.30/x
  3. Step 3: Cross multiply
    6,573,615.70x = 9,860,423.55 × 4,450,249.30
  4. Step 4: Simplify right side
    6,573,615.70x = 43,881,343,001,091.02
  5. Step 5: Solve for x
    x = 43,881,343,001,091.02/6,573,615.70
  6. Step 6: Final answer
    x = 6,675,373.95

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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.