Home / 46,555.02-64,247.16-25,335.60

Finding the Fourth Proportional to 46,555.02, 64,247.16 and 25,335.60

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Solution

The fourth proportional to 46,555.02, 64,247.16 and 25,335.60 is: 34,963.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,555.02 : 64,247.16 = 25,335.60 : x
  2. Step 2: Convert to fraction form
    46,555.02/64,247.16 = 25,335.60/x
  3. Step 3: Cross multiply
    46,555.02x = 64,247.16 × 25,335.60
  4. Step 4: Simplify right side
    46,555.02x = 1,627,740,346.90
  5. Step 5: Solve for x
    x = 1,627,740,346.90/46,555.02
  6. Step 6: Final answer
    x = 34,963.80

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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.