Home / 4,603.32-6,905.88-2,263.50

Finding the Fourth Proportional to 4,603.32, 6,905.88 and 2,263.50

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Solution

The fourth proportional to 4,603.32, 6,905.88 and 2,263.50 is: 3,395.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,603.32 : 6,905.88 = 2,263.50 : x
  2. Step 2: Convert to fraction form
    4,603.32/6,905.88 = 2,263.50/x
  3. Step 3: Cross multiply
    4,603.32x = 6,905.88 × 2,263.50
  4. Step 4: Simplify right side
    4,603.32x = 15,631,459.38
  5. Step 5: Solve for x
    x = 15,631,459.38/4,603.32
  6. Step 6: Final answer
    x = 3,395.69

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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.