Home / 3,022,356-4,533,528.98-2,072,848.08

Finding the Fourth Proportional to 3,022,356, 4,533,528.98 and 2,072,848.08

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Solution

The fourth proportional to 3,022,356, 4,533,528.98 and 2,072,848.08 is: 3,109,268.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,022,356 : 4,533,528.98 = 2,072,848.08 : x
  2. Step 2: Convert to fraction form
    3,022,356/4,533,528.98 = 2,072,848.08/x
  3. Step 3: Cross multiply
    3,022,356x = 4,533,528.98 × 2,072,848.08
  4. Step 4: Simplify right side
    3,022,356x = 9,397,316,841,817.36
  5. Step 5: Solve for x
    x = 9,397,316,841,817.36/3,022,356
  6. Step 6: Final answer
    x = 3,109,268.68

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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.