Home / 2,041,561.10-3,062,194.02-976,317.14

Finding the Fourth Proportional to 2,041,561.10, 3,062,194.02 and 976,317.14

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Solution

The fourth proportional to 2,041,561.10, 3,062,194.02 and 976,317.14 is: 1,464,405.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,561.10 : 3,062,194.02 = 976,317.14 : x
  2. Step 2: Convert to fraction form
    2,041,561.10/3,062,194.02 = 976,317.14/x
  3. Step 3: Cross multiply
    2,041,561.10x = 3,062,194.02 × 976,317.14
  4. Step 4: Simplify right side
    2,041,561.10x = 2,989,672,507,731.50
  5. Step 5: Solve for x
    x = 2,989,672,507,731.50/2,041,561.10
  6. Step 6: Final answer
    x = 1,464,405.11

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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.