Home / 46,387.80-64,014.84-25,167.24

Finding the Fourth Proportional to 46,387.80, 64,014.84 and 25,167.24

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Solution

The fourth proportional to 46,387.80, 64,014.84 and 25,167.24 is: 34,730.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387.80 : 64,014.84 = 25,167.24 : x
  2. Step 2: Convert to fraction form
    46,387.80/64,014.84 = 25,167.24/x
  3. Step 3: Cross multiply
    46,387.80x = 64,014.84 × 25,167.24
  4. Step 4: Simplify right side
    46,387.80x = 1,611,076,841.84
  5. Step 5: Solve for x
    x = 1,611,076,841.84/46,387.80
  6. Step 6: Final answer
    x = 34,730.62

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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.