Home / 46,575.83-64,274.62-25,355.09

Finding the Fourth Proportional to 46,575.83, 64,274.62 and 25,355.09

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Solution

The fourth proportional to 46,575.83, 64,274.62 and 25,355.09 is: 34,990.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,575.83 : 64,274.62 = 25,355.09 : x
  2. Step 2: Convert to fraction form
    46,575.83/64,274.62 = 25,355.09/x
  3. Step 3: Cross multiply
    46,575.83x = 64,274.62 × 25,355.09
  4. Step 4: Simplify right side
    46,575.83x = 1,629,688,774.82
  5. Step 5: Solve for x
    x = 1,629,688,774.82/46,575.83
  6. Step 6: Final answer
    x = 34,990.01

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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.