Home / 46,977.32-70,465.99-40,633.35

Finding the Fourth Proportional to 46,977.32, 70,465.99 and 40,633.35

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Solution

The fourth proportional to 46,977.32, 70,465.99 and 40,633.35 is: 60,950.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,977.32 : 70,465.99 = 40,633.35 : x
  2. Step 2: Convert to fraction form
    46,977.32/70,465.99 = 40,633.35/x
  3. Step 3: Cross multiply
    46,977.32x = 70,465.99 × 40,633.35
  4. Step 4: Simplify right side
    46,977.32x = 2,863,268,855.43
  5. Step 5: Solve for x
    x = 2,863,268,855.43/46,977.32
  6. Step 6: Final answer
    x = 60,950.02

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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.