Home / 5,011.08-7,506.90-4,597.98

Finding the Fourth Proportional to 5,011.08, 7,506.90 and 4,597.98

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Solution

The fourth proportional to 5,011.08, 7,506.90 and 4,597.98 is: 6,888.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,011.08 : 7,506.90 = 4,597.98 : x
  2. Step 2: Convert to fraction form
    5,011.08/7,506.90 = 4,597.98/x
  3. Step 3: Cross multiply
    5,011.08x = 7,506.90 × 4,597.98
  4. Step 4: Simplify right side
    5,011.08x = 34,516,576.06
  5. Step 5: Solve for x
    x = 34,516,576.06/5,011.08
  6. Step 6: Final answer
    x = 6,888.05

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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.