Home / 76,595.22-114,913.08-35,032.50

Finding the Fourth Proportional to 76,595.22, 114,913.08 and 35,032.50

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Solution

The fourth proportional to 76,595.22, 114,913.08 and 35,032.50 is: 52,558.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,595.22 : 114,913.08 = 35,032.50 : x
  2. Step 2: Convert to fraction form
    76,595.22/114,913.08 = 35,032.50/x
  3. Step 3: Cross multiply
    76,595.22x = 114,913.08 × 35,032.50
  4. Step 4: Simplify right side
    76,595.22x = 4,025,692,475.10
  5. Step 5: Solve for x
    x = 4,025,692,475.10/76,595.22
  6. Step 6: Final answer
    x = 52,558.01

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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.