Home / 3,423,725.24-4,724,682.48-1,895,799.56

Finding the Fourth Proportional to 3,423,725.24, 4,724,682.48 and 1,895,799.56

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Solution

The fourth proportional to 3,423,725.24, 4,724,682.48 and 1,895,799.56 is: 2,616,171.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,423,725.24 : 4,724,682.48 = 1,895,799.56 : x
  2. Step 2: Convert to fraction form
    3,423,725.24/4,724,682.48 = 1,895,799.56/x
  3. Step 3: Cross multiply
    3,423,725.24x = 4,724,682.48 × 1,895,799.56
  4. Step 4: Simplify right side
    3,423,725.24x = 8,957,050,943,100.30
  5. Step 5: Solve for x
    x = 8,957,050,943,100.30/3,423,725.24
  6. Step 6: Final answer
    x = 2,616,171.08

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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.