Home / 4,365.92-6,024.48-2,477.36

Finding the Fourth Proportional to 4,365.92, 6,024.48 and 2,477.36

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Solution

The fourth proportional to 4,365.92, 6,024.48 and 2,477.36 is: 3,418.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,365.92 : 6,024.48 = 2,477.36 : x
  2. Step 2: Convert to fraction form
    4,365.92/6,024.48 = 2,477.36/x
  3. Step 3: Cross multiply
    4,365.92x = 6,024.48 × 2,477.36
  4. Step 4: Simplify right side
    4,365.92x = 14,924,805.77
  5. Step 5: Solve for x
    x = 14,924,805.77/4,365.92
  6. Step 6: Final answer
    x = 3,418.48

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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.