Home / 3,685,504.96-5,082,988.80-3,094,522.24

Finding the Fourth Proportional to 3,685,504.96, 5,082,988.80 and 3,094,522.24

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Solution

The fourth proportional to 3,685,504.96, 5,082,988.80 and 3,094,522.24 is: 4,267,915.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,504.96 : 5,082,988.80 = 3,094,522.24 : x
  2. Step 2: Convert to fraction form
    3,685,504.96/5,082,988.80 = 3,094,522.24/x
  3. Step 3: Cross multiply
    3,685,504.96x = 5,082,988.80 × 3,094,522.24
  4. Step 4: Simplify right side
    3,685,504.96x = 15,729,421,887,270.91
  5. Step 5: Solve for x
    x = 15,729,421,887,270.91/3,685,504.96
  6. Step 6: Final answer
    x = 4,267,915.00

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.