Home / 44,368.23-66,533.99-18,055.11

Finding the Fourth Proportional to 44,368.23, 66,533.99 and 18,055.11

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Solution

The fourth proportional to 44,368.23, 66,533.99 and 18,055.11 is: 27,075.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,368.23 : 66,533.99 = 18,055.11 : x
  2. Step 2: Convert to fraction form
    44,368.23/66,533.99 = 18,055.11/x
  3. Step 3: Cross multiply
    44,368.23x = 66,533.99 × 18,055.11
  4. Step 4: Simplify right side
    44,368.23x = 1,201,278,417.91
  5. Step 5: Solve for x
    x = 1,201,278,417.91/44,368.23
  6. Step 6: Final answer
    x = 27,075.19

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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.