Home / 9,033.15-13,554.90-4,873.14

Finding the Fourth Proportional to 9,033.15, 13,554.90 and 4,873.14

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Solution

The fourth proportional to 9,033.15, 13,554.90 and 4,873.14 is: 7,312.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,033.15 : 13,554.90 = 4,873.14 : x
  2. Step 2: Convert to fraction form
    9,033.15/13,554.90 = 4,873.14/x
  3. Step 3: Cross multiply
    9,033.15x = 13,554.90 × 4,873.14
  4. Step 4: Simplify right side
    9,033.15x = 66,054,925.39
  5. Step 5: Solve for x
    x = 66,054,925.39/9,033.15
  6. Step 6: Final answer
    x = 7,312.50

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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.