Home / 19,264.02-26,584.92-11,303.34

Finding the Fourth Proportional to 19,264.02, 26,584.92 and 11,303.34

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Solution

The fourth proportional to 19,264.02, 26,584.92 and 11,303.34 is: 15,598.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,264.02 : 26,584.92 = 11,303.34 : x
  2. Step 2: Convert to fraction form
    19,264.02/26,584.92 = 11,303.34/x
  3. Step 3: Cross multiply
    19,264.02x = 26,584.92 × 11,303.34
  4. Step 4: Simplify right side
    19,264.02x = 300,498,389.63
  5. Step 5: Solve for x
    x = 300,498,389.63/19,264.02
  6. Step 6: Final answer
    x = 15,598.95

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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.