Home / 46,967.31-64,814.92-25,457.02

Finding the Fourth Proportional to 46,967.31, 64,814.92 and 25,457.02

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Solution

The fourth proportional to 46,967.31, 64,814.92 and 25,457.02 is: 35,130.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,967.31 : 64,814.92 = 25,457.02 : x
  2. Step 2: Convert to fraction form
    46,967.31/64,814.92 = 25,457.02/x
  3. Step 3: Cross multiply
    46,967.31x = 64,814.92 × 25,457.02
  4. Step 4: Simplify right side
    46,967.31x = 1,649,994,489.06
  5. Step 5: Solve for x
    x = 1,649,994,489.06/46,967.31
  6. Step 6: Final answer
    x = 35,130.70

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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.