Home / 21,607.73-32,411.58-6,025.35

Finding the Fourth Proportional to 21,607.73, 32,411.58 and 6,025.35

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Solution

The fourth proportional to 21,607.73, 32,411.58 and 6,025.35 is: 9,038.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,607.73 : 32,411.58 = 6,025.35 : x
  2. Step 2: Convert to fraction form
    21,607.73/32,411.58 = 6,025.35/x
  3. Step 3: Cross multiply
    21,607.73x = 32,411.58 × 6,025.35
  4. Step 4: Simplify right side
    21,607.73x = 195,291,113.55
  5. Step 5: Solve for x
    x = 195,291,113.55/21,607.73
  6. Step 6: Final answer
    x = 9,038.02

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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.