Home / 46,907.52-64,816.32-37,553.28

Finding the Fourth Proportional to 46,907.52, 64,816.32 and 37,553.28

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Solution

The fourth proportional to 46,907.52, 64,816.32 and 37,553.28 is: 51,890.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,907.52 : 64,816.32 = 37,553.28 : x
  2. Step 2: Convert to fraction form
    46,907.52/64,816.32 = 37,553.28/x
  3. Step 3: Cross multiply
    46,907.52x = 64,816.32 × 37,553.28
  4. Step 4: Simplify right side
    46,907.52x = 2,434,065,413.53
  5. Step 5: Solve for x
    x = 2,434,065,413.53/46,907.52
  6. Step 6: Final answer
    x = 51,890.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.