Home / 9,654,499.60-14,481,749.40-6,295,267.60

Finding the Fourth Proportional to 9,654,499.60, 14,481,749.40 and 6,295,267.60

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Solution

The fourth proportional to 9,654,499.60, 14,481,749.40 and 6,295,267.60 is: 9,442,901.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,654,499.60 : 14,481,749.40 = 6,295,267.60 : x
  2. Step 2: Convert to fraction form
    9,654,499.60/14,481,749.40 = 6,295,267.60/x
  3. Step 3: Cross multiply
    9,654,499.60x = 14,481,749.40 × 6,295,267.60
  4. Step 4: Simplify right side
    9,654,499.60x = 91,166,487,789,139.44
  5. Step 5: Solve for x
    x = 91,166,487,789,139.44/9,654,499.60
  6. Step 6: Final answer
    x = 9,442,901.40

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Similar ratio
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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.