Home / 10,740.94-14,822.60-6,025.32

Finding the Fourth Proportional to 10,740.94, 14,822.60 and 6,025.32

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Solution

The fourth proportional to 10,740.94, 14,822.60 and 6,025.32 is: 8,315.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,740.94 : 14,822.60 = 6,025.32 : x
  2. Step 2: Convert to fraction form
    10,740.94/14,822.60 = 6,025.32/x
  3. Step 3: Cross multiply
    10,740.94x = 14,822.60 × 6,025.32
  4. Step 4: Simplify right side
    10,740.94x = 89,310,878.11
  5. Step 5: Solve for x
    x = 89,310,878.11/10,740.94
  6. Step 6: Final answer
    x = 8,315.00

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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.