Home / 9,726,913.35-14,590,667.30-3,337,076.07

Finding the Fourth Proportional to 9,726,913.35, 14,590,667.30 and 3,337,076.07

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Solution

The fourth proportional to 9,726,913.35, 14,590,667.30 and 3,337,076.07 is: 5,005,716.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,726,913.35 : 14,590,667.30 = 3,337,076.07 : x
  2. Step 2: Convert to fraction form
    9,726,913.35/14,590,667.30 = 3,337,076.07/x
  3. Step 3: Cross multiply
    9,726,913.35x = 14,590,667.30 × 3,337,076.07
  4. Step 4: Simplify right side
    9,726,913.35x = 48,690,166,675,476.12
  5. Step 5: Solve for x
    x = 48,690,166,675,476.12/9,726,913.35
  6. Step 6: Final answer
    x = 5,005,716.09

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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.