Home / 7,050.34-10,576.88-2,370.16

Finding the Fourth Proportional to 7,050.34, 10,576.88 and 2,370.16

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Solution

The fourth proportional to 7,050.34, 10,576.88 and 2,370.16 is: 3,555.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,050.34 : 10,576.88 = 2,370.16 : x
  2. Step 2: Convert to fraction form
    7,050.34/10,576.88 = 2,370.16/x
  3. Step 3: Cross multiply
    7,050.34x = 10,576.88 × 2,370.16
  4. Step 4: Simplify right side
    7,050.34x = 25,068,908.16
  5. Step 5: Solve for x
    x = 25,068,908.16/7,050.34
  6. Step 6: Final answer
    x = 3,555.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.