Home / 7,576,001.06-11,365,680.78-2,184,230.79

Finding the Fourth Proportional to 7,576,001.06, 11,365,680.78 and 2,184,230.79

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Solution

The fourth proportional to 7,576,001.06, 11,365,680.78 and 2,184,230.79 is: 3,276,830.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,576,001.06 : 11,365,680.78 = 2,184,230.79 : x
  2. Step 2: Convert to fraction form
    7,576,001.06/11,365,680.78 = 2,184,230.79/x
  3. Step 3: Cross multiply
    7,576,001.06x = 11,365,680.78 × 2,184,230.79
  4. Step 4: Simplify right side
    7,576,001.06x = 24,825,269,908,987.21
  5. Step 5: Solve for x
    x = 24,825,269,908,987.21/7,576,001.06
  6. Step 6: Final answer
    x = 3,276,830.31

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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.