Home / 23,477.34-35,227.40-10,328.00

Finding the Fourth Proportional to 23,477.34, 35,227.40 and 10,328.00

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Solution

The fourth proportional to 23,477.34, 35,227.40 and 10,328.00 is: 15,497.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,477.34 : 35,227.40 = 10,328.00 : x
  2. Step 2: Convert to fraction form
    23,477.34/35,227.40 = 10,328.00/x
  3. Step 3: Cross multiply
    23,477.34x = 35,227.40 × 10,328.00
  4. Step 4: Simplify right side
    23,477.34x = 363,828,491.53
  5. Step 5: Solve for x
    x = 363,828,491.53/23,477.34
  6. Step 6: Final answer
    x = 15,497.01

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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.