Home / 9,008,291.10-13,511,124.45-2,617,877.10

Finding the Fourth Proportional to 9,008,291.10, 13,511,124.45 and 2,617,877.10

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Solution

The fourth proportional to 9,008,291.10, 13,511,124.45 and 2,617,877.10 is: 3,926,434.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,008,291.10 : 13,511,124.45 = 2,617,877.10 : x
  2. Step 2: Convert to fraction form
    9,008,291.10/13,511,124.45 = 2,617,877.10/x
  3. Step 3: Cross multiply
    9,008,291.10x = 13,511,124.45 × 2,617,877.10
  4. Step 4: Simplify right side
    9,008,291.10x = 35,370,463,292,905.09
  5. Step 5: Solve for x
    x = 35,370,463,292,905.09/9,008,291.10
  6. Step 6: Final answer
    x = 3,926,434.31

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Double scale
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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.