Home / 29,065.08-43,599.78-9,352.92

Finding the Fourth Proportional to 29,065.08, 43,599.78 and 9,352.92

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Solution

The fourth proportional to 29,065.08, 43,599.78 and 9,352.92 is: 14,030.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,065.08 : 43,599.78 = 9,352.92 : x
  2. Step 2: Convert to fraction form
    29,065.08/43,599.78 = 9,352.92/x
  3. Step 3: Cross multiply
    29,065.08x = 43,599.78 × 9,352.92
  4. Step 4: Simplify right side
    29,065.08x = 407,785,254.36
  5. Step 5: Solve for x
    x = 407,785,254.36/29,065.08
  6. Step 6: Final answer
    x = 14,030.08

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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.