Home / 93,526.40-140,350.98-34,362.56

Finding the Fourth Proportional to 93,526.40, 140,350.98 and 34,362.56

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Solution

The fourth proportional to 93,526.40, 140,350.98 and 34,362.56 is: 51,566.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,526.40 : 140,350.98 = 34,362.56 : x
  2. Step 2: Convert to fraction form
    93,526.40/140,350.98 = 34,362.56/x
  3. Step 3: Cross multiply
    93,526.40x = 140,350.98 × 34,362.56
  4. Step 4: Simplify right side
    93,526.40x = 4,822,818,971.31
  5. Step 5: Solve for x
    x = 4,822,818,971.31/93,526.40
  6. Step 6: Final answer
    x = 51,566.39

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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.