Home / 2,022,968.60-3,035,945.98-958,008.68

Finding the Fourth Proportional to 2,022,968.60, 3,035,945.98 and 958,008.68

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Solution

The fourth proportional to 2,022,968.60, 3,035,945.98 and 958,008.68 is: 1,437,720.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,968.60 : 3,035,945.98 = 958,008.68 : x
  2. Step 2: Convert to fraction form
    2,022,968.60/3,035,945.98 = 958,008.68/x
  3. Step 3: Cross multiply
    2,022,968.60x = 3,035,945.98 × 958,008.68
  4. Step 4: Simplify right side
    2,022,968.60x = 2,908,462,600,851.11
  5. Step 5: Solve for x
    x = 2,908,462,600,851.11/2,022,968.60
  6. Step 6: Final answer
    x = 1,437,720.09

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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.