Home / 4,264,013.40-6,395,319.51-1,530,995.04

Finding the Fourth Proportional to 4,264,013.40, 6,395,319.51 and 1,530,995.04

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Solution

The fourth proportional to 4,264,013.40, 6,395,319.51 and 1,530,995.04 is: 2,296,241.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,264,013.40 : 6,395,319.51 = 1,530,995.04 : x
  2. Step 2: Convert to fraction form
    4,264,013.40/6,395,319.51 = 1,530,995.04/x
  3. Step 3: Cross multiply
    4,264,013.40x = 6,395,319.51 × 1,530,995.04
  4. Step 4: Simplify right side
    4,264,013.40x = 9,791,202,449,025.23
  5. Step 5: Solve for x
    x = 9,791,202,449,025.23/4,264,013.40
  6. Step 6: Final answer
    x = 2,296,241.01

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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.