Home / 8,909,995.52-12,295,793.80-4,835,614.52

Finding the Fourth Proportional to 8,909,995.52, 12,295,793.80 and 4,835,614.52

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Solution

The fourth proportional to 8,909,995.52, 12,295,793.80 and 4,835,614.52 is: 6,673,148.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,909,995.52 : 12,295,793.80 = 4,835,614.52 : x
  2. Step 2: Convert to fraction form
    8,909,995.52/12,295,793.80 = 4,835,614.52/x
  3. Step 3: Cross multiply
    8,909,995.52x = 12,295,793.80 × 4,835,614.52
  4. Step 4: Simplify right side
    8,909,995.52x = 59,457,719,034,205.98
  5. Step 5: Solve for x
    x = 59,457,719,034,205.98/8,909,995.52
  6. Step 6: Final answer
    x = 6,673,148.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.