Home / 163,266.85-244,666.63-93,000.97

Finding the Fourth Proportional to 163,266.85, 244,666.63 and 93,000.97

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Solution

The fourth proportional to 163,266.85, 244,666.63 and 93,000.97 is: 139,368.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,266.85 : 244,666.63 = 93,000.97 : x
  2. Step 2: Convert to fraction form
    163,266.85/244,666.63 = 93,000.97/x
  3. Step 3: Cross multiply
    163,266.85x = 244,666.63 × 93,000.97
  4. Step 4: Simplify right side
    163,266.85x = 22,754,233,916.63
  5. Step 5: Solve for x
    x = 22,754,233,916.63/163,266.85
  6. Step 6: Final answer
    x = 139,368.36

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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.