Home / 4,092,402.15-5,648,604.15-2,417,452.67

Finding the Fourth Proportional to 4,092,402.15, 5,648,604.15 and 2,417,452.67

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Solution

The fourth proportional to 4,092,402.15, 5,648,604.15 and 2,417,452.67 is: 3,336,728.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,402.15 : 5,648,604.15 = 2,417,452.67 : x
  2. Step 2: Convert to fraction form
    4,092,402.15/5,648,604.15 = 2,417,452.67/x
  3. Step 3: Cross multiply
    4,092,402.15x = 5,648,604.15 × 2,417,452.67
  4. Step 4: Simplify right side
    4,092,402.15x = 13,655,233,155,947.56
  5. Step 5: Solve for x
    x = 13,655,233,155,947.56/4,092,402.15
  6. Step 6: Final answer
    x = 3,336,728.08

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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.