Home / 23,664.02-32,657.04-13,054.34

Finding the Fourth Proportional to 23,664.02, 32,657.04 and 13,054.34

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Solution

The fourth proportional to 23,664.02, 32,657.04 and 13,054.34 is: 18,015.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,664.02 : 32,657.04 = 13,054.34 : x
  2. Step 2: Convert to fraction form
    23,664.02/32,657.04 = 13,054.34/x
  3. Step 3: Cross multiply
    23,664.02x = 32,657.04 × 13,054.34
  4. Step 4: Simplify right side
    23,664.02x = 426,316,038.28
  5. Step 5: Solve for x
    x = 426,316,038.28/23,664.02
  6. Step 6: Final answer
    x = 18,015.37

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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.