Home / 4,019,282.90-6,021,904.01-3,349,667.24

Finding the Fourth Proportional to 4,019,282.90, 6,021,904.01 and 3,349,667.24

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Solution

The fourth proportional to 4,019,282.90, 6,021,904.01 and 3,349,667.24 is: 5,018,650.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,019,282.90 : 6,021,904.01 = 3,349,667.24 : x
  2. Step 2: Convert to fraction form
    4,019,282.90/6,021,904.01 = 3,349,667.24/x
  3. Step 3: Cross multiply
    4,019,282.90x = 6,021,904.01 × 3,349,667.24
  4. Step 4: Simplify right side
    4,019,282.90x = 20,171,374,537,863.77
  5. Step 5: Solve for x
    x = 20,171,374,537,863.77/4,019,282.90
  6. Step 6: Final answer
    x = 5,018,650.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.