Home / 61,457.58-92,113.47-26,323.02

Finding the Fourth Proportional to 61,457.58, 92,113.47 and 26,323.02

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Solution

The fourth proportional to 61,457.58, 92,113.47 and 26,323.02 is: 39,453.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,457.58 : 92,113.47 = 26,323.02 : x
  2. Step 2: Convert to fraction form
    61,457.58/92,113.47 = 26,323.02/x
  3. Step 3: Cross multiply
    61,457.58x = 92,113.47 × 26,323.02
  4. Step 4: Simplify right side
    61,457.58x = 2,424,704,713.08
  5. Step 5: Solve for x
    x = 2,424,704,713.08/61,457.58
  6. Step 6: Final answer
    x = 39,453.31

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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.