Home / 6,528,001.52-9,793,663.32-3,834,604.64

Finding the Fourth Proportional to 6,528,001.52, 9,793,663.32 and 3,834,604.64

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Solution

The fourth proportional to 6,528,001.52, 9,793,663.32 and 3,834,604.64 is: 5,752,882.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,528,001.52 : 9,793,663.32 = 3,834,604.64 : x
  2. Step 2: Convert to fraction form
    6,528,001.52/9,793,663.32 = 3,834,604.64/x
  3. Step 3: Cross multiply
    6,528,001.52x = 9,793,663.32 × 3,834,604.64
  4. Step 4: Simplify right side
    6,528,001.52x = 37,554,826,809,469.80
  5. Step 5: Solve for x
    x = 37,554,826,809,469.80/6,528,001.52
  6. Step 6: Final answer
    x = 5,752,882.67

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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.