Home / 46,575.96-64,275.12-25,355.22

Finding the Fourth Proportional to 46,575.96, 64,275.12 and 25,355.22

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Solution

The fourth proportional to 46,575.96, 64,275.12 and 25,355.22 is: 34,990.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,575.96 : 64,275.12 = 25,355.22 : x
  2. Step 2: Convert to fraction form
    46,575.96/64,275.12 = 25,355.22/x
  3. Step 3: Cross multiply
    46,575.96x = 64,275.12 × 25,355.22
  4. Step 4: Simplify right side
    46,575.96x = 1,629,709,808.13
  5. Step 5: Solve for x
    x = 1,629,709,808.13/46,575.96
  6. Step 6: Final answer
    x = 34,990.36

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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.