Home / 93,526.54-140,345.70-34,368.19

Finding the Fourth Proportional to 93,526.54, 140,345.70 and 34,368.19

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Solution

The fourth proportional to 93,526.54, 140,345.70 and 34,368.19 is: 51,572.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,526.54 : 140,345.70 = 34,368.19 : x
  2. Step 2: Convert to fraction form
    93,526.54/140,345.70 = 34,368.19/x
  3. Step 3: Cross multiply
    93,526.54x = 140,345.70 × 34,368.19
  4. Step 4: Simplify right side
    93,526.54x = 4,823,427,683.28
  5. Step 5: Solve for x
    x = 4,823,427,683.28/93,526.54
  6. Step 6: Final answer
    x = 51,572.82

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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.