Home / 776,566.08-1,164,848.04-244,133.64

Finding the Fourth Proportional to 776,566.08, 1,164,848.04 and 244,133.64

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Solution

The fourth proportional to 776,566.08, 1,164,848.04 and 244,133.64 is: 366,200.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    776,566.08 : 1,164,848.04 = 244,133.64 : x
  2. Step 2: Convert to fraction form
    776,566.08/1,164,848.04 = 244,133.64/x
  3. Step 3: Cross multiply
    776,566.08x = 1,164,848.04 × 244,133.64
  4. Step 4: Simplify right side
    776,566.08x = 284,378,592,052.07
  5. Step 5: Solve for x
    x = 284,378,592,052.07/776,566.08
  6. Step 6: Final answer
    x = 366,200.12

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Double scale
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Similar ratio
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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.