Home / 23,810.76-35,722.09-16,804.45

Finding the Fourth Proportional to 23,810.76, 35,722.09 and 16,804.45

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Solution

The fourth proportional to 23,810.76, 35,722.09 and 16,804.45 is: 25,210.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,810.76 : 35,722.09 = 16,804.45 : x
  2. Step 2: Convert to fraction form
    23,810.76/35,722.09 = 16,804.45/x
  3. Step 3: Cross multiply
    23,810.76x = 35,722.09 × 16,804.45
  4. Step 4: Simplify right side
    23,810.76x = 600,290,075.30
  5. Step 5: Solve for x
    x = 600,290,075.30/23,810.76
  6. Step 6: Final answer
    x = 25,210.87

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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.