Home / 37,370.06-56,055.29-11,075.03

Finding the Fourth Proportional to 37,370.06, 56,055.29 and 11,075.03

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Solution

The fourth proportional to 37,370.06, 56,055.29 and 11,075.03 is: 16,612.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,370.06 : 56,055.29 = 11,075.03 : x
  2. Step 2: Convert to fraction form
    37,370.06/56,055.29 = 11,075.03/x
  3. Step 3: Cross multiply
    37,370.06x = 56,055.29 × 11,075.03
  4. Step 4: Simplify right side
    37,370.06x = 620,813,682.76
  5. Step 5: Solve for x
    x = 620,813,682.76/37,370.06
  6. Step 6: Final answer
    x = 16,612.60

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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.