Home / 3,630,025.95-5,445,038.93-3,567,040.35

Finding the Fourth Proportional to 3,630,025.95, 5,445,038.93 and 3,567,040.35

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Solution

The fourth proportional to 3,630,025.95, 5,445,038.93 and 3,567,040.35 is: 5,350,560.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,630,025.95 : 5,445,038.93 = 3,567,040.35 : x
  2. Step 2: Convert to fraction form
    3,630,025.95/5,445,038.93 = 3,567,040.35/x
  3. Step 3: Cross multiply
    3,630,025.95x = 5,445,038.93 × 3,567,040.35
  4. Step 4: Simplify right side
    3,630,025.95x = 19,422,673,552,795.62
  5. Step 5: Solve for x
    x = 19,422,673,552,795.62/3,630,025.95
  6. Step 6: Final answer
    x = 5,350,560.53

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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.