Home / 37,393.23-56,089.36-9,313.51

Finding the Fourth Proportional to 37,393.23, 56,089.36 and 9,313.51

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Solution

The fourth proportional to 37,393.23, 56,089.36 and 9,313.51 is: 13,970.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,393.23 : 56,089.36 = 9,313.51 : x
  2. Step 2: Convert to fraction form
    37,393.23/56,089.36 = 9,313.51/x
  3. Step 3: Cross multiply
    37,393.23x = 56,089.36 × 9,313.51
  4. Step 4: Simplify right side
    37,393.23x = 522,388,815.25
  5. Step 5: Solve for x
    x = 522,388,815.25/37,393.23
  6. Step 6: Final answer
    x = 13,970.14

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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.