Home / 46,677.02-64,413.51-25,455.02

Finding the Fourth Proportional to 46,677.02, 64,413.51 and 25,455.02

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Solution

The fourth proportional to 46,677.02, 64,413.51 and 25,455.02 is: 35,127.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,677.02 : 64,413.51 = 25,455.02 : x
  2. Step 2: Convert to fraction form
    46,677.02/64,413.51 = 25,455.02/x
  3. Step 3: Cross multiply
    46,677.02x = 64,413.51 × 25,455.02
  4. Step 4: Simplify right side
    46,677.02x = 1,639,647,185.32
  5. Step 5: Solve for x
    x = 1,639,647,185.32/46,677.02
  6. Step 6: Final answer
    x = 35,127.50

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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.