Home / 23,014.93-34,522.04-10,355.74

Finding the Fourth Proportional to 23,014.93, 34,522.04 and 10,355.74

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Solution

The fourth proportional to 23,014.93, 34,522.04 and 10,355.74 is: 15,533.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,014.93 : 34,522.04 = 10,355.74 : x
  2. Step 2: Convert to fraction form
    23,014.93/34,522.04 = 10,355.74/x
  3. Step 3: Cross multiply
    23,014.93x = 34,522.04 × 10,355.74
  4. Step 4: Simplify right side
    23,014.93x = 357,501,270.51
  5. Step 5: Solve for x
    x = 357,501,270.51/23,014.93
  6. Step 6: Final answer
    x = 15,533.45

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Double scale
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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.