Home / 24,685.02-37,107.72-19,808.01

Finding the Fourth Proportional to 24,685.02, 37,107.72 and 19,808.01

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Solution

The fourth proportional to 24,685.02, 37,107.72 and 19,808.01 is: 29,776.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,685.02 : 37,107.72 = 19,808.01 : x
  2. Step 2: Convert to fraction form
    24,685.02/37,107.72 = 19,808.01/x
  3. Step 3: Cross multiply
    24,685.02x = 37,107.72 × 19,808.01
  4. Step 4: Simplify right side
    24,685.02x = 735,030,088.84
  5. Step 5: Solve for x
    x = 735,030,088.84/24,685.02
  6. Step 6: Final answer
    x = 29,776.36

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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.