Home / 46,277.01-69,415.52-11,216.67

Finding the Fourth Proportional to 46,277.01, 69,415.52 and 11,216.67

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Solution

The fourth proportional to 46,277.01, 69,415.52 and 11,216.67 is: 16,825.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,277.01 : 69,415.52 = 11,216.67 : x
  2. Step 2: Convert to fraction form
    46,277.01/69,415.52 = 11,216.67/x
  3. Step 3: Cross multiply
    46,277.01x = 69,415.52 × 11,216.67
  4. Step 4: Simplify right side
    46,277.01x = 778,610,980.72
  5. Step 5: Solve for x
    x = 778,610,980.72/46,277.01
  6. Step 6: Final answer
    x = 16,825.01

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1.5x scale

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.