Home / 46,411.51-64,048.00-25,190.77

Finding the Fourth Proportional to 46,411.51, 64,048.00 and 25,190.77

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Solution

The fourth proportional to 46,411.51, 64,048.00 and 25,190.77 is: 34,763.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,411.51 : 64,048.00 = 25,190.77 : x
  2. Step 2: Convert to fraction form
    46,411.51/64,048.00 = 25,190.77/x
  3. Step 3: Cross multiply
    46,411.51x = 64,048.00 × 25,190.77
  4. Step 4: Simplify right side
    46,411.51x = 1,613,418,548.51
  5. Step 5: Solve for x
    x = 1,613,418,548.51/46,411.51
  6. Step 6: Final answer
    x = 34,763.33

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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.