Home / 46,919.04-64,747.56-25,698.24

Finding the Fourth Proportional to 46,919.04, 64,747.56 and 25,698.24

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Solution

The fourth proportional to 46,919.04, 64,747.56 and 25,698.24 is: 35,463.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,919.04 : 64,747.56 = 25,698.24 : x
  2. Step 2: Convert to fraction form
    46,919.04/64,747.56 = 25,698.24/x
  3. Step 3: Cross multiply
    46,919.04x = 64,747.56 × 25,698.24
  4. Step 4: Simplify right side
    46,919.04x = 1,663,898,336.29
  5. Step 5: Solve for x
    x = 1,663,898,336.29/46,919.04
  6. Step 6: Final answer
    x = 35,463.18

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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.