Home / 5,848.83-8,774.41-1,901.09

Finding the Fourth Proportional to 5,848.83, 8,774.41 and 1,901.09

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Solution

The fourth proportional to 5,848.83, 8,774.41 and 1,901.09 is: 2,852.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,848.83 : 8,774.41 = 1,901.09 : x
  2. Step 2: Convert to fraction form
    5,848.83/8,774.41 = 1,901.09/x
  3. Step 3: Cross multiply
    5,848.83x = 8,774.41 × 1,901.09
  4. Step 4: Simplify right side
    5,848.83x = 16,680,943.11
  5. Step 5: Solve for x
    x = 16,680,943.11/5,848.83
  6. Step 6: Final answer
    x = 2,852.01

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1.5x scale

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.