Home / 3,063,095.38-4,594,641.99-819,175.06

Finding the Fourth Proportional to 3,063,095.38, 4,594,641.99 and 819,175.06

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Solution

The fourth proportional to 3,063,095.38, 4,594,641.99 and 819,175.06 is: 1,228,762.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,063,095.38 : 4,594,641.99 = 819,175.06 : x
  2. Step 2: Convert to fraction form
    3,063,095.38/4,594,641.99 = 819,175.06/x
  3. Step 3: Cross multiply
    3,063,095.38x = 4,594,641.99 × 819,175.06
  4. Step 4: Simplify right side
    3,063,095.38x = 3,763,816,127,836.77
  5. Step 5: Solve for x
    x = 3,763,816,127,836.77/3,063,095.38
  6. Step 6: Final answer
    x = 1,228,762.30

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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.