Home / 4,455,595.48-6,148,557.12-2,418,361.24

Finding the Fourth Proportional to 4,455,595.48, 6,148,557.12 and 2,418,361.24

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Solution

The fourth proportional to 4,455,595.48, 6,148,557.12 and 2,418,361.24 is: 3,337,249.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,595.48 : 6,148,557.12 = 2,418,361.24 : x
  2. Step 2: Convert to fraction form
    4,455,595.48/6,148,557.12 = 2,418,361.24/x
  3. Step 3: Cross multiply
    4,455,595.48x = 6,148,557.12 × 2,418,361.24
  4. Step 4: Simplify right side
    4,455,595.48x = 14,869,432,220,934.03
  5. Step 5: Solve for x
    x = 14,869,432,220,934.03/4,455,595.48
  6. Step 6: Final answer
    x = 3,337,249.15

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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.