Home / 1,482,808.82-2,224,386.02-536,625.14

Finding the Fourth Proportional to 1,482,808.82, 2,224,386.02 and 536,625.14

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Solution

The fourth proportional to 1,482,808.82, 2,224,386.02 and 536,625.14 is: 805,000.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,482,808.82 : 2,224,386.02 = 536,625.14 : x
  2. Step 2: Convert to fraction form
    1,482,808.82/2,224,386.02 = 536,625.14/x
  3. Step 3: Cross multiply
    1,482,808.82x = 2,224,386.02 × 536,625.14
  4. Step 4: Simplify right side
    1,482,808.82x = 1,193,661,449,616.18
  5. Step 5: Solve for x
    x = 1,193,661,449,616.18/1,482,808.82
  6. Step 6: Final answer
    x = 805,000.24

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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.