Home / 94,682.95-141,916.51-59,160.67

Finding the Fourth Proportional to 94,682.95, 141,916.51 and 59,160.67

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Solution

The fourth proportional to 94,682.95, 141,916.51 and 59,160.67 is: 88,673.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,682.95 : 141,916.51 = 59,160.67 : x
  2. Step 2: Convert to fraction form
    94,682.95/141,916.51 = 59,160.67/x
  3. Step 3: Cross multiply
    94,682.95x = 141,916.51 × 59,160.67
  4. Step 4: Simplify right side
    94,682.95x = 8,395,875,534.82
  5. Step 5: Solve for x
    x = 8,395,875,534.82/94,682.95
  6. Step 6: Final answer
    x = 88,673.58

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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.