Home / 6,553,273.06-9,829,901.09-1,760,962.43

Finding the Fourth Proportional to 6,553,273.06, 9,829,901.09 and 1,760,962.43

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Solution

The fourth proportional to 6,553,273.06, 9,829,901.09 and 1,760,962.43 is: 2,641,441.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,553,273.06 : 9,829,901.09 = 1,760,962.43 : x
  2. Step 2: Convert to fraction form
    6,553,273.06/9,829,901.09 = 1,760,962.43/x
  3. Step 3: Cross multiply
    6,553,273.06x = 9,829,901.09 × 1,760,962.43
  4. Step 4: Simplify right side
    6,553,273.06x = 17,310,086,528,077.19
  5. Step 5: Solve for x
    x = 17,310,086,528,077.19/6,553,273.06
  6. Step 6: Final answer
    x = 2,641,441.36

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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.