Home / 16,374.95-24,562.36-4,688.17

Finding the Fourth Proportional to 16,374.95, 24,562.36 and 4,688.17

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Solution

The fourth proportional to 16,374.95, 24,562.36 and 4,688.17 is: 7,032.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,374.95 : 24,562.36 = 4,688.17 : x
  2. Step 2: Convert to fraction form
    16,374.95/24,562.36 = 4,688.17/x
  3. Step 3: Cross multiply
    16,374.95x = 24,562.36 × 4,688.17
  4. Step 4: Simplify right side
    16,374.95x = 115,152,373.03
  5. Step 5: Solve for x
    x = 115,152,373.03/16,374.95
  6. Step 6: Final answer
    x = 7,032.23

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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.