Home / 46,790.09-64,570.37-25,569.36

Finding the Fourth Proportional to 46,790.09, 64,570.37 and 25,569.36

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Solution

The fourth proportional to 46,790.09, 64,570.37 and 25,569.36 is: 35,285.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,790.09 : 64,570.37 = 25,569.36 : x
  2. Step 2: Convert to fraction form
    46,790.09/64,570.37 = 25,569.36/x
  3. Step 3: Cross multiply
    46,790.09x = 64,570.37 × 25,569.36
  4. Step 4: Simplify right side
    46,790.09x = 1,651,022,908.02
  5. Step 5: Solve for x
    x = 1,651,022,908.02/46,790.09
  6. Step 6: Final answer
    x = 35,285.74

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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.