Home / 4,206.93-6,303.91-2,013.45

Finding the Fourth Proportional to 4,206.93, 6,303.91 and 2,013.45

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Solution

The fourth proportional to 4,206.93, 6,303.91 and 2,013.45 is: 3,017.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206.93 : 6,303.91 = 2,013.45 : x
  2. Step 2: Convert to fraction form
    4,206.93/6,303.91 = 2,013.45/x
  3. Step 3: Cross multiply
    4,206.93x = 6,303.91 × 2,013.45
  4. Step 4: Simplify right side
    4,206.93x = 12,692,607.59
  5. Step 5: Solve for x
    x = 12,692,607.59/4,206.93
  6. Step 6: Final answer
    x = 3,017.07

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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.