Home / 2,264,271.30-3,395,422.80-747,368.10

Finding the Fourth Proportional to 2,264,271.30, 3,395,422.80 and 747,368.10

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Solution

The fourth proportional to 2,264,271.30, 3,395,422.80 and 747,368.10 is: 1,120,727.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,271.30 : 3,395,422.80 = 747,368.10 : x
  2. Step 2: Convert to fraction form
    2,264,271.30/3,395,422.80 = 747,368.10/x
  3. Step 3: Cross multiply
    2,264,271.30x = 3,395,422.80 × 747,368.10
  4. Step 4: Simplify right side
    2,264,271.30x = 2,537,630,686,732.68
  5. Step 5: Solve for x
    x = 2,537,630,686,732.68/2,264,271.30
  6. Step 6: Final answer
    x = 1,120,727.31

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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.