Home / 46,677.27-64,413.86-25,455.27

Finding the Fourth Proportional to 46,677.27, 64,413.86 and 25,455.27

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Solution

The fourth proportional to 46,677.27, 64,413.86 and 25,455.27 is: 35,127.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,677.27 : 64,413.86 = 25,455.27 : x
  2. Step 2: Convert to fraction form
    46,677.27/64,413.86 = 25,455.27/x
  3. Step 3: Cross multiply
    46,677.27x = 64,413.86 × 25,455.27
  4. Step 4: Simplify right side
    46,677.27x = 1,639,672,070.77
  5. Step 5: Solve for x
    x = 1,639,672,070.77/46,677.27
  6. Step 6: Final answer
    x = 35,127.85

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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.