Finding the Fourth Proportional to 4,447,317.68, 6,137,303.65 and 2,410,127.18
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Solution
The fourth proportional to 4,447,317.68, 6,137,303.65 and 2,410,127.18 is: 3,325,978.35
Step by Step Solution
- Step 1: Write the proportion equation
4,447,317.68 : 6,137,303.65 = 2,410,127.18 : x - Step 2: Convert to fraction form
4,447,317.68/6,137,303.65 = 2,410,127.18/x - Step 3: Cross multiply
4,447,317.68x = 6,137,303.65 × 2,410,127.18 - Step 4: Simplify right side
4,447,317.68x = 14,791,682,326,727.57 - Step 5: Solve for x
x = 14,791,682,326,727.57/4,447,317.68 - Step 6: Final answer
x = 3,325,978.35
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.