Home / 32,973.81-49,468.53-10,788.97

Finding the Fourth Proportional to 32,973.81, 49,468.53 and 10,788.97

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Solution

The fourth proportional to 32,973.81, 49,468.53 and 10,788.97 is: 16,186.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,973.81 : 49,468.53 = 10,788.97 : x
  2. Step 2: Convert to fraction form
    32,973.81/49,468.53 = 10,788.97/x
  3. Step 3: Cross multiply
    32,973.81x = 49,468.53 × 10,788.97
  4. Step 4: Simplify right side
    32,973.81x = 533,714,486.11
  5. Step 5: Solve for x
    x = 533,714,486.11/32,973.81
  6. Step 6: Final answer
    x = 16,186.01

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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.