Home / 4,123,415.13-5,690,504.58-2,575,593.24

Finding the Fourth Proportional to 4,123,415.13, 5,690,504.58 and 2,575,593.24

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Solution

The fourth proportional to 4,123,415.13, 5,690,504.58 and 2,575,593.24 is: 3,554,438.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,123,415.13 : 5,690,504.58 = 2,575,593.24 : x
  2. Step 2: Convert to fraction form
    4,123,415.13/5,690,504.58 = 2,575,593.24/x
  3. Step 3: Cross multiply
    4,123,415.13x = 5,690,504.58 × 2,575,593.24
  4. Step 4: Simplify right side
    4,123,415.13x = 14,656,425,128,437.04
  5. Step 5: Solve for x
    x = 14,656,425,128,437.04/4,123,415.13
  6. Step 6: Final answer
    x = 3,554,438.41

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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.