Home / 4,519,530.18-6,237,073.45-2,659,075.54

Finding the Fourth Proportional to 4,519,530.18, 6,237,073.45 and 2,659,075.54

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Solution

The fourth proportional to 4,519,530.18, 6,237,073.45 and 2,659,075.54 is: 3,669,595.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,519,530.18 : 6,237,073.45 = 2,659,075.54 : x
  2. Step 2: Convert to fraction form
    4,519,530.18/6,237,073.45 = 2,659,075.54/x
  3. Step 3: Cross multiply
    4,519,530.18x = 6,237,073.45 × 2,659,075.54
  4. Step 4: Simplify right side
    4,519,530.18x = 16,584,849,452,078.41
  5. Step 5: Solve for x
    x = 16,584,849,452,078.41/4,519,530.18
  6. Step 6: Final answer
    x = 3,669,595.91

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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.