Home / 4,166,073.70-5,748,950.48-2,330,177.34

Finding the Fourth Proportional to 4,166,073.70, 5,748,950.48 and 2,330,177.34

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Solution

The fourth proportional to 4,166,073.70, 5,748,950.48 and 2,330,177.34 is: 3,215,515.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,166,073.70 : 5,748,950.48 = 2,330,177.34 : x
  2. Step 2: Convert to fraction form
    4,166,073.70/5,748,950.48 = 2,330,177.34/x
  3. Step 3: Cross multiply
    4,166,073.70x = 5,748,950.48 × 2,330,177.34
  4. Step 4: Simplify right side
    4,166,073.70x = 13,396,074,137,278.12
  5. Step 5: Solve for x
    x = 13,396,074,137,278.12/4,166,073.70
  6. Step 6: Final answer
    x = 3,215,515.40

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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.