Home / 1,625,069.46-2,436,111.45-559,858.26

Finding the Fourth Proportional to 1,625,069.46, 2,436,111.45 and 559,858.26

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Solution

The fourth proportional to 1,625,069.46, 2,436,111.45 and 559,858.26 is: 839,273.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,625,069.46 : 2,436,111.45 = 559,858.26 : x
  2. Step 2: Convert to fraction form
    1,625,069.46/2,436,111.45 = 559,858.26/x
  3. Step 3: Cross multiply
    1,625,069.46x = 2,436,111.45 × 559,858.26
  4. Step 4: Simplify right side
    1,625,069.46x = 1,363,877,117,563.08
  5. Step 5: Solve for x
    x = 1,363,877,117,563.08/1,625,069.46
  6. Step 6: Final answer
    x = 839,273.12

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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.