Home / 4,698.52-7,048.44-1,925.59

Finding the Fourth Proportional to 4,698.52, 7,048.44 and 1,925.59

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Solution

The fourth proportional to 4,698.52, 7,048.44 and 1,925.59 is: 2,888.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698.52 : 7,048.44 = 1,925.59 : x
  2. Step 2: Convert to fraction form
    4,698.52/7,048.44 = 1,925.59/x
  3. Step 3: Cross multiply
    4,698.52x = 7,048.44 × 1,925.59
  4. Step 4: Simplify right side
    4,698.52x = 13,572,387.96
  5. Step 5: Solve for x
    x = 13,572,387.96/4,698.52
  6. Step 6: Final answer
    x = 2,888.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.