Home / 63,040.24-94,098.93-55,567.08

Finding the Fourth Proportional to 63,040.24, 94,098.93 and 55,567.08

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Solution

The fourth proportional to 63,040.24, 94,098.93 and 55,567.08 is: 82,943.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,040.24 : 94,098.93 = 55,567.08 : x
  2. Step 2: Convert to fraction form
    63,040.24/94,098.93 = 55,567.08/x
  3. Step 3: Cross multiply
    63,040.24x = 94,098.93 × 55,567.08
  4. Step 4: Simplify right side
    63,040.24x = 5,228,802,875.41
  5. Step 5: Solve for x
    x = 5,228,802,875.41/63,040.24
  6. Step 6: Final answer
    x = 82,943.89

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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.