Home / 1,647,988.50-2,471,998.14-583,211.10

Finding the Fourth Proportional to 1,647,988.50, 2,471,998.14 and 583,211.10

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Solution

The fourth proportional to 1,647,988.50, 2,471,998.14 and 583,211.10 is: 874,822.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,647,988.50 : 2,471,998.14 = 583,211.10 : x
  2. Step 2: Convert to fraction form
    1,647,988.50/2,471,998.14 = 583,211.10/x
  3. Step 3: Cross multiply
    1,647,988.50x = 2,471,998.14 × 583,211.10
  4. Step 4: Simplify right side
    1,647,988.50x = 1,441,696,754,427.35
  5. Step 5: Solve for x
    x = 1,441,696,754,427.35/1,647,988.50
  6. Step 6: Final answer
    x = 874,822.10

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Double scale
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Similar ratio
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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.