Home / 3,353,084.46-5,029,673.86-956,929.36

Finding the Fourth Proportional to 3,353,084.46, 5,029,673.86 and 956,929.36

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Solution

The fourth proportional to 3,353,084.46, 5,029,673.86 and 956,929.36 is: 1,435,407.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,353,084.46 : 5,029,673.86 = 956,929.36 : x
  2. Step 2: Convert to fraction form
    3,353,084.46/5,029,673.86 = 956,929.36/x
  3. Step 3: Cross multiply
    3,353,084.46x = 5,029,673.86 × 956,929.36
  4. Step 4: Simplify right side
    3,353,084.46x = 4,813,042,587,858.53
  5. Step 5: Solve for x
    x = 4,813,042,587,858.53/3,353,084.46
  6. Step 6: Final answer
    x = 1,435,407.50

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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.