Home / 4,398.93-6,070.55-2,409.48

Finding the Fourth Proportional to 4,398.93, 6,070.55 and 2,409.48

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Solution

The fourth proportional to 4,398.93, 6,070.55 and 2,409.48 is: 3,325.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.93 : 6,070.55 = 2,409.48 : x
  2. Step 2: Convert to fraction form
    4,398.93/6,070.55 = 2,409.48/x
  3. Step 3: Cross multiply
    4,398.93x = 6,070.55 × 2,409.48
  4. Step 4: Simplify right side
    4,398.93x = 14,626,856.77
  5. Step 5: Solve for x
    x = 14,626,856.77/4,398.93
  6. Step 6: Final answer
    x = 3,325.09

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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.