Home / 7,483.08-10,325.79-4,295.52

Finding the Fourth Proportional to 7,483.08, 10,325.79 and 4,295.52

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Solution

The fourth proportional to 7,483.08, 10,325.79 and 4,295.52 is: 5,927.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,483.08 : 10,325.79 = 4,295.52 : x
  2. Step 2: Convert to fraction form
    7,483.08/10,325.79 = 4,295.52/x
  3. Step 3: Cross multiply
    7,483.08x = 10,325.79 × 4,295.52
  4. Step 4: Simplify right side
    7,483.08x = 44,354,637.46
  5. Step 5: Solve for x
    x = 44,354,637.46/7,483.08
  6. Step 6: Final answer
    x = 5,927.32

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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.