Home / 8,842,330.89-13,263,495.21-2,452,583.21

Finding the Fourth Proportional to 8,842,330.89, 13,263,495.21 and 2,452,583.21

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Solution

The fourth proportional to 8,842,330.89, 13,263,495.21 and 2,452,583.21 is: 3,678,874.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,842,330.89 : 13,263,495.21 = 2,452,583.21 : x
  2. Step 2: Convert to fraction form
    8,842,330.89/13,263,495.21 = 2,452,583.21/x
  3. Step 3: Cross multiply
    8,842,330.89x = 13,263,495.21 × 2,452,583.21
  4. Step 4: Simplify right side
    8,842,330.89x = 32,529,825,591,643.95
  5. Step 5: Solve for x
    x = 32,529,825,591,643.95/8,842,330.89
  6. Step 6: Final answer
    x = 3,678,874.50

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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.