Home / 79,056.19-118,567.23-25,025.14

Finding the Fourth Proportional to 79,056.19, 118,567.23 and 25,025.14

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Solution

The fourth proportional to 79,056.19, 118,567.23 and 25,025.14 is: 37,532.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,056.19 : 118,567.23 = 25,025.14 : x
  2. Step 2: Convert to fraction form
    79,056.19/118,567.23 = 25,025.14/x
  3. Step 3: Cross multiply
    79,056.19x = 118,567.23 × 25,025.14
  4. Step 4: Simplify right side
    79,056.19x = 2,967,161,530.16
  5. Step 5: Solve for x
    x = 2,967,161,530.16/79,056.19
  6. Step 6: Final answer
    x = 37,532.31

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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.