Home / 19,246.19-28,870.02-6,098.54

Finding the Fourth Proportional to 19,246.19, 28,870.02 and 6,098.54

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Solution

The fourth proportional to 19,246.19, 28,870.02 and 6,098.54 is: 9,148.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,246.19 : 28,870.02 = 6,098.54 : x
  2. Step 2: Convert to fraction form
    19,246.19/28,870.02 = 6,098.54/x
  3. Step 3: Cross multiply
    19,246.19x = 28,870.02 × 6,098.54
  4. Step 4: Simplify right side
    19,246.19x = 176,064,827.42
  5. Step 5: Solve for x
    x = 176,064,827.42/19,246.19
  6. Step 6: Final answer
    x = 9,148.04

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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.