Home / 47,312.02-65,289.81-26,093.26

Finding the Fourth Proportional to 47,312.02, 65,289.81 and 26,093.26

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Solution

The fourth proportional to 47,312.02, 65,289.81 and 26,093.26 is: 36,008.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,312.02 : 65,289.81 = 26,093.26 : x
  2. Step 2: Convert to fraction form
    47,312.02/65,289.81 = 26,093.26/x
  3. Step 3: Cross multiply
    47,312.02x = 65,289.81 × 26,093.26
  4. Step 4: Simplify right side
    47,312.02x = 1,703,623,987.68
  5. Step 5: Solve for x
    x = 1,703,623,987.68/47,312.02
  6. Step 6: Final answer
    x = 36,008.27

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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.