Home / 62,237.15-85,898.45-36,742.01

Finding the Fourth Proportional to 62,237.15, 85,898.45 and 36,742.01

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Solution

The fourth proportional to 62,237.15, 85,898.45 and 36,742.01 is: 50,710.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,237.15 : 85,898.45 = 36,742.01 : x
  2. Step 2: Convert to fraction form
    62,237.15/85,898.45 = 36,742.01/x
  3. Step 3: Cross multiply
    62,237.15x = 85,898.45 × 36,742.01
  4. Step 4: Simplify right side
    62,237.15x = 3,156,081,095.68
  5. Step 5: Solve for x
    x = 3,156,081,095.68/62,237.15
  6. Step 6: Final answer
    x = 50,710.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.