Home / 46,364.81-69,483.65-30,545.96

Finding the Fourth Proportional to 46,364.81, 69,483.65 and 30,545.96

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Solution

The fourth proportional to 46,364.81, 69,483.65 and 30,545.96 is: 45,777.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,364.81 : 69,483.65 = 30,545.96 : x
  2. Step 2: Convert to fraction form
    46,364.81/69,483.65 = 30,545.96/x
  3. Step 3: Cross multiply
    46,364.81x = 69,483.65 × 30,545.96
  4. Step 4: Simplify right side
    46,364.81x = 2,122,444,293.41
  5. Step 5: Solve for x
    x = 2,122,444,293.41/46,364.81
  6. Step 6: Final answer
    x = 45,777.06

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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.