Home / 9,754.02-14,631.39-4,558.50

Finding the Fourth Proportional to 9,754.02, 14,631.39 and 4,558.50

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Solution

The fourth proportional to 9,754.02, 14,631.39 and 4,558.50 is: 6,837.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754.02 : 14,631.39 = 4,558.50 : x
  2. Step 2: Convert to fraction form
    9,754.02/14,631.39 = 4,558.50/x
  3. Step 3: Cross multiply
    9,754.02x = 14,631.39 × 4,558.50
  4. Step 4: Simplify right side
    9,754.02x = 66,697,191.32
  5. Step 5: Solve for x
    x = 66,697,191.32/9,754.02
  6. Step 6: Final answer
    x = 6,837.92

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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.