Home / 2,321,292.33-3,482,922.69-1,124,106.66

Finding the Fourth Proportional to 2,321,292.33, 3,482,922.69 and 1,124,106.66

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Solution

The fourth proportional to 2,321,292.33, 3,482,922.69 and 1,124,106.66 is: 1,686,636.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,321,292.33 : 3,482,922.69 = 1,124,106.66 : x
  2. Step 2: Convert to fraction form
    2,321,292.33/3,482,922.69 = 1,124,106.66/x
  3. Step 3: Cross multiply
    2,321,292.33x = 3,482,922.69 × 1,124,106.66
  4. Step 4: Simplify right side
    2,321,292.33x = 3,915,176,592,094.12
  5. Step 5: Solve for x
    x = 3,915,176,592,094.12/2,321,292.33
  6. Step 6: Final answer
    x = 1,686,636.60

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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.