Home / 46,581.80-64,280.94-25,359.80

Finding the Fourth Proportional to 46,581.80, 64,280.94 and 25,359.80

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Solution

The fourth proportional to 46,581.80, 64,280.94 and 25,359.80 is: 34,995.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,581.80 : 64,280.94 = 25,359.80 : x
  2. Step 2: Convert to fraction form
    46,581.80/64,280.94 = 25,359.80/x
  3. Step 3: Cross multiply
    46,581.80x = 64,280.94 × 25,359.80
  4. Step 4: Simplify right side
    46,581.80x = 1,630,151,782.21
  5. Step 5: Solve for x
    x = 1,630,151,782.21/46,581.80
  6. Step 6: Final answer
    x = 34,995.47

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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.