Home / 3,596,300.45-4,962,992.02-2,146,837.13

Finding the Fourth Proportional to 3,596,300.45, 4,962,992.02 and 2,146,837.13

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Solution

The fourth proportional to 3,596,300.45, 4,962,992.02 and 2,146,837.13 is: 2,962,693.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,596,300.45 : 4,962,992.02 = 2,146,837.13 : x
  2. Step 2: Convert to fraction form
    3,596,300.45/4,962,992.02 = 2,146,837.13/x
  3. Step 3: Cross multiply
    3,596,300.45x = 4,962,992.02 × 2,146,837.13
  4. Step 4: Simplify right side
    3,596,300.45x = 10,654,735,551,470.09
  5. Step 5: Solve for x
    x = 10,654,735,551,470.09/3,596,300.45
  6. Step 6: Final answer
    x = 2,962,693.38

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1.5x scale

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.