Home / 9,086,010.14-12,540,051.78-5,826,505.34

Finding the Fourth Proportional to 9,086,010.14, 12,540,051.78 and 5,826,505.34

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Solution

The fourth proportional to 9,086,010.14, 12,540,051.78 and 5,826,505.34 is: 8,041,448.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,086,010.14 : 12,540,051.78 = 5,826,505.34 : x
  2. Step 2: Convert to fraction form
    9,086,010.14/12,540,051.78 = 5,826,505.34/x
  3. Step 3: Cross multiply
    9,086,010.14x = 12,540,051.78 × 5,826,505.34
  4. Step 4: Simplify right side
    9,086,010.14x = 73,064,678,660,046.50
  5. Step 5: Solve for x
    x = 73,064,678,660,046.50/9,086,010.14
  6. Step 6: Final answer
    x = 8,041,448.07

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Double scale
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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.