Home / 61,373.04-91,548.43-60,357.00

Finding the Fourth Proportional to 61,373.04, 91,548.43 and 60,357.00

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Solution

The fourth proportional to 61,373.04, 91,548.43 and 60,357.00 is: 90,032.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,373.04 : 91,548.43 = 60,357.00 : x
  2. Step 2: Convert to fraction form
    61,373.04/91,548.43 = 60,357.00/x
  3. Step 3: Cross multiply
    61,373.04x = 91,548.43 × 60,357.00
  4. Step 4: Simplify right side
    61,373.04x = 5,525,588,266.96
  5. Step 5: Solve for x
    x = 5,525,588,266.96/61,373.04
  6. Step 6: Final answer
    x = 90,032.82

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.