Home / 6,019,701-8,307,162.48-3,574,325.10

Finding the Fourth Proportional to 6,019,701, 8,307,162.48 and 3,574,325.10

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Solution

The fourth proportional to 6,019,701, 8,307,162.48 and 3,574,325.10 is: 4,932,553.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,019,701 : 8,307,162.48 = 3,574,325.10 : x
  2. Step 2: Convert to fraction form
    6,019,701/8,307,162.48 = 3,574,325.10/x
  3. Step 3: Cross multiply
    6,019,701x = 8,307,162.48 × 3,574,325.10
  4. Step 4: Simplify right side
    6,019,701x = 29,692,499,362,042.25
  5. Step 5: Solve for x
    x = 29,692,499,362,042.25/6,019,701
  6. Step 6: Final answer
    x = 4,932,553.85

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Double scale
Find fourth proportional to 6,019,702, 8,307,163.86 and 3,574,326.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.