Home / 64,514.02-96,782.37-29,457.22

Finding the Fourth Proportional to 64,514.02, 96,782.37 and 29,457.22

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Solution

The fourth proportional to 64,514.02, 96,782.37 and 29,457.22 is: 44,191.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,514.02 : 96,782.37 = 29,457.22 : x
  2. Step 2: Convert to fraction form
    64,514.02/96,782.37 = 29,457.22/x
  3. Step 3: Cross multiply
    64,514.02x = 96,782.37 × 29,457.22
  4. Step 4: Simplify right side
    64,514.02x = 2,850,939,081.30
  5. Step 5: Solve for x
    x = 2,850,939,081.30/64,514.02
  6. Step 6: Final answer
    x = 44,191.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.