Home / 7,997,085.50-11,024,499.48-5,701,260.38

Finding the Fourth Proportional to 7,997,085.50, 11,024,499.48 and 5,701,260.38

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Solution

The fourth proportional to 7,997,085.50, 11,024,499.48 and 5,701,260.38 is: 7,859,556.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,997,085.50 : 11,024,499.48 = 5,701,260.38 : x
  2. Step 2: Convert to fraction form
    7,997,085.50/11,024,499.48 = 5,701,260.38/x
  3. Step 3: Cross multiply
    7,997,085.50x = 11,024,499.48 × 5,701,260.38
  4. Step 4: Simplify right side
    7,997,085.50x = 62,853,542,094,654.60
  5. Step 5: Solve for x
    x = 62,853,542,094,654.60/7,997,085.50
  6. Step 6: Final answer
    x = 7,859,556.10

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1.5x scale

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.