Home / 4,829,075.46-6,664,177.19-2,653,619.18

Finding the Fourth Proportional to 4,829,075.46, 6,664,177.19 and 2,653,619.18

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Solution

The fourth proportional to 4,829,075.46, 6,664,177.19 and 2,653,619.18 is: 3,662,023.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,075.46 : 6,664,177.19 = 2,653,619.18 : x
  2. Step 2: Convert to fraction form
    4,829,075.46/6,664,177.19 = 2,653,619.18/x
  3. Step 3: Cross multiply
    4,829,075.46x = 6,664,177.19 × 2,653,619.18
  4. Step 4: Simplify right side
    4,829,075.46x = 17,684,188,363,713.52
  5. Step 5: Solve for x
    x = 17,684,188,363,713.52/4,829,075.46
  6. Step 6: Final answer
    x = 3,662,023.61

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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.