Home / 3,336,594.12-4,604,524.38-1,808,712.18

Finding the Fourth Proportional to 3,336,594.12, 4,604,524.38 and 1,808,712.18

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Solution

The fourth proportional to 3,336,594.12, 4,604,524.38 and 1,808,712.18 is: 2,496,036.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,594.12 : 4,604,524.38 = 1,808,712.18 : x
  2. Step 2: Convert to fraction form
    3,336,594.12/4,604,524.38 = 1,808,712.18/x
  3. Step 3: Cross multiply
    3,336,594.12x = 4,604,524.38 × 1,808,712.18
  4. Step 4: Simplify right side
    3,336,594.12x = 8,328,259,329,212.95
  5. Step 5: Solve for x
    x = 8,328,259,329,212.95/3,336,594.12
  6. Step 6: Final answer
    x = 2,496,036.09

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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.