Home / 4,398.93-6,070.53-2,409.63

Finding the Fourth Proportional to 4,398.93, 6,070.53 and 2,409.63

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Solution

The fourth proportional to 4,398.93, 6,070.53 and 2,409.63 is: 3,325.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,398.93 : 6,070.53 = 2,409.63 : x
  2. Step 2: Convert to fraction form
    4,398.93/6,070.53 = 2,409.63/x
  3. Step 3: Cross multiply
    4,398.93x = 6,070.53 × 2,409.63
  4. Step 4: Simplify right side
    4,398.93x = 14,627,731.20
  5. Step 5: Solve for x
    x = 14,627,731.20/4,398.93
  6. Step 6: Final answer
    x = 3,325.29

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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.