Home / 4,606,075.64-6,915,100.37-3,541,864.83

Finding the Fourth Proportional to 4,606,075.64, 6,915,100.37 and 3,541,864.83

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Solution

The fourth proportional to 4,606,075.64, 6,915,100.37 and 3,541,864.83 is: 5,317,400.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,606,075.64 : 6,915,100.37 = 3,541,864.83 : x
  2. Step 2: Convert to fraction form
    4,606,075.64/6,915,100.37 = 3,541,864.83/x
  3. Step 3: Cross multiply
    4,606,075.64x = 6,915,100.37 × 3,541,864.83
  4. Step 4: Simplify right side
    4,606,075.64x = 24,492,350,796,422.99
  5. Step 5: Solve for x
    x = 24,492,350,796,422.99/4,606,075.64
  6. Step 6: Final answer
    x = 5,317,400.91

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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.