Home / 2,272,674.76-3,410,314.62-924,588.52

Finding the Fourth Proportional to 2,272,674.76, 3,410,314.62 and 924,588.52

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Solution

The fourth proportional to 2,272,674.76, 3,410,314.62 and 924,588.52 is: 1,387,412.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,272,674.76 : 3,410,314.62 = 924,588.52 : x
  2. Step 2: Convert to fraction form
    2,272,674.76/3,410,314.62 = 924,588.52/x
  3. Step 3: Cross multiply
    2,272,674.76x = 3,410,314.62 × 924,588.52
  4. Step 4: Simplify right side
    2,272,674.76x = 3,153,137,747,240.16
  5. Step 5: Solve for x
    x = 3,153,137,747,240.16/2,272,674.76
  6. Step 6: Final answer
    x = 1,387,412.67

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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.