Home / 46,112.09-69,184.49-22,754.93

Finding the Fourth Proportional to 46,112.09, 69,184.49 and 22,754.93

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Solution

The fourth proportional to 46,112.09, 69,184.49 and 22,754.93 is: 34,140.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,112.09 : 69,184.49 = 22,754.93 : x
  2. Step 2: Convert to fraction form
    46,112.09/69,184.49 = 22,754.93/x
  3. Step 3: Cross multiply
    46,112.09x = 69,184.49 × 22,754.93
  4. Step 4: Simplify right side
    46,112.09x = 1,574,287,767.34
  5. Step 5: Solve for x
    x = 1,574,287,767.34/46,112.09
  6. Step 6: Final answer
    x = 34,140.46

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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.