Home / 4,206.34-5,804.47-2,526.75

Finding the Fourth Proportional to 4,206.34, 5,804.47 and 2,526.75

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Solution

The fourth proportional to 4,206.34, 5,804.47 and 2,526.75 is: 3,486.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,206.34 : 5,804.47 = 2,526.75 : x
  2. Step 2: Convert to fraction form
    4,206.34/5,804.47 = 2,526.75/x
  3. Step 3: Cross multiply
    4,206.34x = 5,804.47 × 2,526.75
  4. Step 4: Simplify right side
    4,206.34x = 14,666,444.57
  5. Step 5: Solve for x
    x = 14,666,444.57/4,206.34
  6. Step 6: Final answer
    x = 3,486.75

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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.