Home / 46,684.66-64,423.74-25,464.10

Finding the Fourth Proportional to 46,684.66, 64,423.74 and 25,464.10

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Solution

The fourth proportional to 46,684.66, 64,423.74 and 25,464.10 is: 35,139.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,684.66 : 64,423.74 = 25,464.10 : x
  2. Step 2: Convert to fraction form
    46,684.66/64,423.74 = 25,464.10/x
  3. Step 3: Cross multiply
    46,684.66x = 64,423.74 × 25,464.10
  4. Step 4: Simplify right side
    46,684.66x = 1,640,492,557.73
  5. Step 5: Solve for x
    x = 1,640,492,557.73/46,684.66
  6. Step 6: Final answer
    x = 35,139.86

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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.