Home / 11,483,567.60-17,251,012.20-9,593,999.60

Finding the Fourth Proportional to 11,483,567.60, 17,251,012.20 and 9,593,999.60

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Solution

The fourth proportional to 11,483,567.60, 17,251,012.20 and 9,593,999.60 is: 14,412,437.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,483,567.60 : 17,251,012.20 = 9,593,999.60 : x
  2. Step 2: Convert to fraction form
    11,483,567.60/17,251,012.20 = 9,593,999.60/x
  3. Step 3: Cross multiply
    11,483,567.60x = 17,251,012.20 × 9,593,999.60
  4. Step 4: Simplify right side
    11,483,567.60x = 165,506,204,146,395.09
  5. Step 5: Solve for x
    x = 165,506,204,146,395.09/11,483,567.60
  6. Step 6: Final answer
    x = 14,412,437.83

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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.