Home / 46,580.77-64,281.75-25,360.25

Finding the Fourth Proportional to 46,580.77, 64,281.75 and 25,360.25

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Solution

The fourth proportional to 46,580.77, 64,281.75 and 25,360.25 is: 34,997.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,580.77 : 64,281.75 = 25,360.25 : x
  2. Step 2: Convert to fraction form
    46,580.77/64,281.75 = 25,360.25/x
  3. Step 3: Cross multiply
    46,580.77x = 64,281.75 × 25,360.25
  4. Step 4: Simplify right side
    46,580.77x = 1,630,201,250.44
  5. Step 5: Solve for x
    x = 1,630,201,250.44/46,580.77
  6. Step 6: Final answer
    x = 34,997.31

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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.