Home / 895,277.50-1,342,918.07-737,173.82

Finding the Fourth Proportional to 895,277.50, 1,342,918.07 and 737,173.82

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Solution

The fourth proportional to 895,277.50, 1,342,918.07 and 737,173.82 is: 1,105,762.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    895,277.50 : 1,342,918.07 = 737,173.82 : x
  2. Step 2: Convert to fraction form
    895,277.50/1,342,918.07 = 737,173.82/x
  3. Step 3: Cross multiply
    895,277.50x = 1,342,918.07 × 737,173.82
  4. Step 4: Simplify right side
    895,277.50x = 989,964,043,608.93
  5. Step 5: Solve for x
    x = 989,964,043,608.93/895,277.50
  6. Step 6: Final answer
    x = 1,105,762.23

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1.5x scale

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.