Home / 2,967,740.28-4,095,109.26-1,760,283

Finding the Fourth Proportional to 2,967,740.28, 4,095,109.26 and 1,760,283

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Solution

The fourth proportional to 2,967,740.28, 4,095,109.26 and 1,760,283 is: 2,428,969.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,740.28 : 4,095,109.26 = 1,760,283 : x
  2. Step 2: Convert to fraction form
    2,967,740.28/4,095,109.26 = 1,760,283/x
  3. Step 3: Cross multiply
    2,967,740.28x = 4,095,109.26 × 1,760,283
  4. Step 4: Simplify right side
    2,967,740.28x = 7,208,551,213,520.58
  5. Step 5: Solve for x
    x = 7,208,551,213,520.58/2,967,740.28
  6. Step 6: Final answer
    x = 2,428,969.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.