Home / 166,513.69-249,770.04-59,897.49

Finding the Fourth Proportional to 166,513.69, 249,770.04 and 59,897.49

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Solution

The fourth proportional to 166,513.69, 249,770.04 and 59,897.49 is: 89,846.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,513.69 : 249,770.04 = 59,897.49 : x
  2. Step 2: Convert to fraction form
    166,513.69/249,770.04 = 59,897.49/x
  3. Step 3: Cross multiply
    166,513.69x = 249,770.04 × 59,897.49
  4. Step 4: Simplify right side
    166,513.69x = 14,960,598,473.20
  5. Step 5: Solve for x
    x = 14,960,598,473.20/166,513.69
  6. Step 6: Final answer
    x = 89,846.06

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1.5x scale

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.