Home / 46,111.44-69,091.20-44,384.16

Finding the Fourth Proportional to 46,111.44, 69,091.20 and 44,384.16

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Solution

The fourth proportional to 46,111.44, 69,091.20 and 44,384.16 is: 66,503.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,111.44 : 69,091.20 = 44,384.16 : x
  2. Step 2: Convert to fraction form
    46,111.44/69,091.20 = 44,384.16/x
  3. Step 3: Cross multiply
    46,111.44x = 69,091.20 × 44,384.16
  4. Step 4: Simplify right side
    46,111.44x = 3,066,554,875.39
  5. Step 5: Solve for x
    x = 3,066,554,875.39/46,111.44
  6. Step 6: Final answer
    x = 66,503.13

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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.