Home / 3,476,705.90-5,214,061.33-1,048,095.86

Finding the Fourth Proportional to 3,476,705.90, 5,214,061.33 and 1,048,095.86

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Solution

The fourth proportional to 3,476,705.90, 5,214,061.33 and 1,048,095.86 is: 1,571,843.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,476,705.90 : 5,214,061.33 = 1,048,095.86 : x
  2. Step 2: Convert to fraction form
    3,476,705.90/5,214,061.33 = 1,048,095.86/x
  3. Step 3: Cross multiply
    3,476,705.90x = 5,214,061.33 × 1,048,095.86
  4. Step 4: Simplify right side
    3,476,705.90x = 5,464,836,065,068.55
  5. Step 5: Solve for x
    x = 5,464,836,065,068.55/3,476,705.90
  6. Step 6: Final answer
    x = 1,571,843.07

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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.