Home / 3,023,114.62-4,171,173.63-1,716,075.94

Finding the Fourth Proportional to 3,023,114.62, 4,171,173.63 and 1,716,075.94

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Solution

The fourth proportional to 3,023,114.62, 4,171,173.63 and 1,716,075.94 is: 2,367,773.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,023,114.62 : 4,171,173.63 = 1,716,075.94 : x
  2. Step 2: Convert to fraction form
    3,023,114.62/4,171,173.63 = 1,716,075.94/x
  3. Step 3: Cross multiply
    3,023,114.62x = 4,171,173.63 × 1,716,075.94
  4. Step 4: Simplify right side
    3,023,114.62x = 7,158,050,708,005.46
  5. Step 5: Solve for x
    x = 7,158,050,708,005.46/3,023,114.62
  6. Step 6: Final answer
    x = 2,367,773.51

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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.