Home / 3,334,392.24-4,599,768.33-2,108,633.40

Finding the Fourth Proportional to 3,334,392.24, 4,599,768.33 and 2,108,633.40

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Solution

The fourth proportional to 3,334,392.24, 4,599,768.33 and 2,108,633.40 is: 2,908,843.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,392.24 : 4,599,768.33 = 2,108,633.40 : x
  2. Step 2: Convert to fraction form
    3,334,392.24/4,599,768.33 = 2,108,633.40/x
  3. Step 3: Cross multiply
    3,334,392.24x = 4,599,768.33 × 2,108,633.40
  4. Step 4: Simplify right side
    3,334,392.24x = 9,699,225,132,900.22
  5. Step 5: Solve for x
    x = 9,699,225,132,900.22/3,334,392.24
  6. Step 6: Final answer
    x = 2,908,843.48

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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.