Home / 5,649,094.40-8,473,641.60-5,089,222.40

Finding the Fourth Proportional to 5,649,094.40, 8,473,641.60 and 5,089,222.40

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Solution

The fourth proportional to 5,649,094.40, 8,473,641.60 and 5,089,222.40 is: 7,633,833.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,649,094.40 : 8,473,641.60 = 5,089,222.40 : x
  2. Step 2: Convert to fraction form
    5,649,094.40/8,473,641.60 = 5,089,222.40/x
  3. Step 3: Cross multiply
    5,649,094.40x = 8,473,641.60 × 5,089,222.40
  4. Step 4: Simplify right side
    5,649,094.40x = 43,124,246,640,291.84
  5. Step 5: Solve for x
    x = 43,124,246,640,291.84/5,649,094.40
  6. Step 6: Final answer
    x = 7,633,833.60

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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.