Home / 93,052.02-139,578.87-26,492.10

Finding the Fourth Proportional to 93,052.02, 139,578.87 and 26,492.10

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Solution

The fourth proportional to 93,052.02, 139,578.87 and 26,492.10 is: 39,738.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,052.02 : 139,578.87 = 26,492.10 : x
  2. Step 2: Convert to fraction form
    93,052.02/139,578.87 = 26,492.10/x
  3. Step 3: Cross multiply
    93,052.02x = 139,578.87 × 26,492.10
  4. Step 4: Simplify right side
    93,052.02x = 3,697,737,381.93
  5. Step 5: Solve for x
    x = 3,697,737,381.93/93,052.02
  6. Step 6: Final answer
    x = 39,738.39

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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.