Home / 4,213,836.48-5,776,085.04-4,157,135.04

Finding the Fourth Proportional to 4,213,836.48, 5,776,085.04 and 4,157,135.04

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Solution

The fourth proportional to 4,213,836.48, 5,776,085.04 and 4,157,135.04 is: 5,698,361.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,213,836.48 : 5,776,085.04 = 4,157,135.04 : x
  2. Step 2: Convert to fraction form
    4,213,836.48/5,776,085.04 = 4,157,135.04/x
  3. Step 3: Cross multiply
    4,213,836.48x = 5,776,085.04 × 4,157,135.04
  4. Step 4: Simplify right side
    4,213,836.48x = 24,011,965,513,803.80
  5. Step 5: Solve for x
    x = 24,011,965,513,803.80/4,213,836.48
  6. Step 6: Final answer
    x = 5,698,361.96

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.