Home / 4,368.90-6,030.09-2,601.51

Finding the Fourth Proportional to 4,368.90, 6,030.09 and 2,601.51

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Solution

The fourth proportional to 4,368.90, 6,030.09 and 2,601.51 is: 3,590.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,368.90 : 6,030.09 = 2,601.51 : x
  2. Step 2: Convert to fraction form
    4,368.90/6,030.09 = 2,601.51/x
  3. Step 3: Cross multiply
    4,368.90x = 6,030.09 × 2,601.51
  4. Step 4: Simplify right side
    4,368.90x = 15,687,339.44
  5. Step 5: Solve for x
    x = 15,687,339.44/4,368.90
  6. Step 6: Final answer
    x = 3,590.68

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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.