Home / 46,289.94-63,880.28-25,069.20

Finding the Fourth Proportional to 46,289.94, 63,880.28 and 25,069.20

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Solution

The fourth proportional to 46,289.94, 63,880.28 and 25,069.20 is: 34,595.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,289.94 : 63,880.28 = 25,069.20 : x
  2. Step 2: Convert to fraction form
    46,289.94/63,880.28 = 25,069.20/x
  3. Step 3: Cross multiply
    46,289.94x = 63,880.28 × 25,069.20
  4. Step 4: Simplify right side
    46,289.94x = 1,601,427,515.38
  5. Step 5: Solve for x
    x = 1,601,427,515.38/46,289.94
  6. Step 6: Final answer
    x = 34,595.58

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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.