Home / 1,166,824.80-1,750,107.60-956,095.20

Finding the Fourth Proportional to 1,166,824.80, 1,750,107.60 and 956,095.20

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Solution

The fourth proportional to 1,166,824.80, 1,750,107.60 and 956,095.20 is: 1,434,036.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,166,824.80 : 1,750,107.60 = 956,095.20 : x
  2. Step 2: Convert to fraction form
    1,166,824.80/1,750,107.60 = 956,095.20/x
  3. Step 3: Cross multiply
    1,166,824.80x = 1,750,107.60 × 956,095.20
  4. Step 4: Simplify right side
    1,166,824.80x = 1,673,269,475,843.52
  5. Step 5: Solve for x
    x = 1,673,269,475,843.52/1,166,824.80
  6. Step 6: Final answer
    x = 1,434,036.61

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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.