Home / 249,119.43-373,366.02-106,796.34

Finding the Fourth Proportional to 249,119.43, 373,366.02 and 106,796.34

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Solution

The fourth proportional to 249,119.43, 373,366.02 and 106,796.34 is: 160,060.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    249,119.43 : 373,366.02 = 106,796.34 : x
  2. Step 2: Convert to fraction form
    249,119.43/373,366.02 = 106,796.34/x
  3. Step 3: Cross multiply
    249,119.43x = 373,366.02 × 106,796.34
  4. Step 4: Simplify right side
    249,119.43x = 39,874,124,416.37
  5. Step 5: Solve for x
    x = 39,874,124,416.37/249,119.43
  6. Step 6: Final answer
    x = 160,060.27

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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.