Home / 46,091.64-69,154.47-37,288.56

Finding the Fourth Proportional to 46,091.64, 69,154.47 and 37,288.56

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Solution

The fourth proportional to 46,091.64, 69,154.47 and 37,288.56 is: 55,946.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,091.64 : 69,154.47 = 37,288.56 : x
  2. Step 2: Convert to fraction form
    46,091.64/69,154.47 = 37,288.56/x
  3. Step 3: Cross multiply
    46,091.64x = 69,154.47 × 37,288.56
  4. Step 4: Simplify right side
    46,091.64x = 2,578,670,603.86
  5. Step 5: Solve for x
    x = 2,578,670,603.86/46,091.64
  6. Step 6: Final answer
    x = 55,946.60

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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.