Home / 5,376,537.64-8,065,033.26-2,500,603.48

Finding the Fourth Proportional to 5,376,537.64, 8,065,033.26 and 2,500,603.48

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Solution

The fourth proportional to 5,376,537.64, 8,065,033.26 and 2,500,603.48 is: 3,751,010.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,376,537.64 : 8,065,033.26 = 2,500,603.48 : x
  2. Step 2: Convert to fraction form
    5,376,537.64/8,065,033.26 = 2,500,603.48/x
  3. Step 3: Cross multiply
    5,376,537.64x = 8,065,033.26 × 2,500,603.48
  4. Step 4: Simplify right side
    5,376,537.64x = 20,167,450,236,271.74
  5. Step 5: Solve for x
    x = 20,167,450,236,271.74/5,376,537.64
  6. Step 6: Final answer
    x = 3,751,010.70

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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.