Home / 6,382,177.02-9,573,191.73-1,833,337.35

Finding the Fourth Proportional to 6,382,177.02, 9,573,191.73 and 1,833,337.35

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Solution

The fourth proportional to 6,382,177.02, 9,573,191.73 and 1,833,337.35 is: 2,749,984.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,382,177.02 : 9,573,191.73 = 1,833,337.35 : x
  2. Step 2: Convert to fraction form
    6,382,177.02/9,573,191.73 = 1,833,337.35/x
  3. Step 3: Cross multiply
    6,382,177.02x = 9,573,191.73 × 1,833,337.35
  4. Step 4: Simplify right side
    6,382,177.02x = 17,550,889,957,320.12
  5. Step 5: Solve for x
    x = 17,550,889,957,320.12/6,382,177.02
  6. Step 6: Final answer
    x = 2,749,984.83

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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.