Home / 15,054.08-22,574.05-6,734.16

Finding the Fourth Proportional to 15,054.08, 22,574.05 and 6,734.16

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Solution

The fourth proportional to 15,054.08, 22,574.05 and 6,734.16 is: 10,098.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,054.08 : 22,574.05 = 6,734.16 : x
  2. Step 2: Convert to fraction form
    15,054.08/22,574.05 = 6,734.16/x
  3. Step 3: Cross multiply
    15,054.08x = 22,574.05 × 6,734.16
  4. Step 4: Simplify right side
    15,054.08x = 152,017,247.71
  5. Step 5: Solve for x
    x = 152,017,247.71/15,054.08
  6. Step 6: Final answer
    x = 10,098.08

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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.