Home / 7,953.23-10,975.97-4,416.46

Finding the Fourth Proportional to 7,953.23, 10,975.97 and 4,416.46

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Solution

The fourth proportional to 7,953.23, 10,975.97 and 4,416.46 is: 6,095.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,953.23 : 10,975.97 = 4,416.46 : x
  2. Step 2: Convert to fraction form
    7,953.23/10,975.97 = 4,416.46/x
  3. Step 3: Cross multiply
    7,953.23x = 10,975.97 × 4,416.46
  4. Step 4: Simplify right side
    7,953.23x = 48,474,916.07
  5. Step 5: Solve for x
    x = 48,474,916.07/7,953.23
  6. Step 6: Final answer
    x = 6,095.00

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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.