Home / 4,097,181.07-5,656,233.41-2,993,373.01

Finding the Fourth Proportional to 4,097,181.07, 5,656,233.41 and 2,993,373.01

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Solution

The fourth proportional to 4,097,181.07, 5,656,233.41 and 2,993,373.01 is: 4,132,406.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,097,181.07 : 5,656,233.41 = 2,993,373.01 : x
  2. Step 2: Convert to fraction form
    4,097,181.07/5,656,233.41 = 2,993,373.01/x
  3. Step 3: Cross multiply
    4,097,181.07x = 5,656,233.41 × 2,993,373.01
  4. Step 4: Simplify right side
    4,097,181.07x = 16,931,216,427,754.26
  5. Step 5: Solve for x
    x = 16,931,216,427,754.26/4,097,181.07
  6. Step 6: Final answer
    x = 4,132,406.19

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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.