Home / 4,455,414.42-6,148,476.45-2,418,224.34

Finding the Fourth Proportional to 4,455,414.42, 6,148,476.45 and 2,418,224.34

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Solution

The fourth proportional to 4,455,414.42, 6,148,476.45 and 2,418,224.34 is: 3,337,152.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,414.42 : 6,148,476.45 = 2,418,224.34 : x
  2. Step 2: Convert to fraction form
    4,455,414.42/6,148,476.45 = 2,418,224.34/x
  3. Step 3: Cross multiply
    4,455,414.42x = 6,148,476.45 × 2,418,224.34
  4. Step 4: Simplify right side
    4,455,414.42x = 14,868,395,405,306.79
  5. Step 5: Solve for x
    x = 14,868,395,405,306.79/4,455,414.42
  6. Step 6: Final answer
    x = 3,337,152.06

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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.