Home / 2,354,696.40-3,524,171.40-1,646,108.40

Finding the Fourth Proportional to 2,354,696.40, 3,524,171.40 and 1,646,108.40

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Solution

The fourth proportional to 2,354,696.40, 3,524,171.40 and 1,646,108.40 is: 2,463,658.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,696.40 : 3,524,171.40 = 1,646,108.40 : x
  2. Step 2: Convert to fraction form
    2,354,696.40/3,524,171.40 = 1,646,108.40/x
  3. Step 3: Cross multiply
    2,354,696.40x = 3,524,171.40 × 1,646,108.40
  4. Step 4: Simplify right side
    2,354,696.40x = 5,801,168,144,579.76
  5. Step 5: Solve for x
    x = 5,801,168,144,579.76/2,354,696.40
  6. Step 6: Final answer
    x = 2,463,658.65

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1.5x scale

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.