Home / 9,444.04-14,160.94-6,111.84

Finding the Fourth Proportional to 9,444.04, 14,160.94 and 6,111.84

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Solution

The fourth proportional to 9,444.04, 14,160.94 and 6,111.84 is: 9,164.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444.04 : 14,160.94 = 6,111.84 : x
  2. Step 2: Convert to fraction form
    9,444.04/14,160.94 = 6,111.84/x
  3. Step 3: Cross multiply
    9,444.04x = 14,160.94 × 6,111.84
  4. Step 4: Simplify right side
    9,444.04x = 86,549,399.53
  5. Step 5: Solve for x
    x = 86,549,399.53/9,444.04
  6. Step 6: Final answer
    x = 9,164.45

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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.