Home / 23,099.04-34,623.18-9,054.81

Finding the Fourth Proportional to 23,099.04, 34,623.18 and 9,054.81

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Solution

The fourth proportional to 23,099.04, 34,623.18 and 9,054.81 is: 13,572.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,099.04 : 34,623.18 = 9,054.81 : x
  2. Step 2: Convert to fraction form
    23,099.04/34,623.18 = 9,054.81/x
  3. Step 3: Cross multiply
    23,099.04x = 34,623.18 × 9,054.81
  4. Step 4: Simplify right side
    23,099.04x = 313,506,316.50
  5. Step 5: Solve for x
    x = 313,506,316.50/23,099.04
  6. Step 6: Final answer
    x = 13,572.27

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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.