Home / 2,523,302.55-3,784,770.18-986,010.03

Finding the Fourth Proportional to 2,523,302.55, 3,784,770.18 and 986,010.03

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Solution

The fourth proportional to 2,523,302.55, 3,784,770.18 and 986,010.03 is: 1,478,943.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,523,302.55 : 3,784,770.18 = 986,010.03 : x
  2. Step 2: Convert to fraction form
    2,523,302.55/3,784,770.18 = 986,010.03/x
  3. Step 3: Cross multiply
    2,523,302.55x = 3,784,770.18 × 986,010.03
  4. Step 4: Simplify right side
    2,523,302.55x = 3,731,821,358,724.91
  5. Step 5: Solve for x
    x = 3,731,821,358,724.91/2,523,302.55
  6. Step 6: Final answer
    x = 1,478,943.28

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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.