Home / 9,315,191.58-13,972,786.29-2,583,605.58

Finding the Fourth Proportional to 9,315,191.58, 13,972,786.29 and 2,583,605.58

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Solution

The fourth proportional to 9,315,191.58, 13,972,786.29 and 2,583,605.58 is: 3,875,408.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,315,191.58 : 13,972,786.29 = 2,583,605.58 : x
  2. Step 2: Convert to fraction form
    9,315,191.58/13,972,786.29 = 2,583,605.58/x
  3. Step 3: Cross multiply
    9,315,191.58x = 13,972,786.29 × 2,583,605.58
  4. Step 4: Simplify right side
    9,315,191.58x = 36,100,168,626,991.50
  5. Step 5: Solve for x
    x = 36,100,168,626,991.50/9,315,191.58
  6. Step 6: Final answer
    x = 3,875,408.07

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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.