Finding the Fourth Proportional to 6,319,070.34, 9,478,875.26 and 2,481,724.39
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Solution
The fourth proportional to 6,319,070.34, 9,478,875.26 and 2,481,724.39 is: 3,722,692.53
Step by Step Solution
- Step 1: Write the proportion equation
6,319,070.34 : 9,478,875.26 = 2,481,724.39 : x - Step 2: Convert to fraction form
6,319,070.34/9,478,875.26 = 2,481,724.39/x - Step 3: Cross multiply
6,319,070.34x = 9,478,875.26 × 2,481,724.39 - Step 4: Simplify right side
6,319,070.34x = 23,523,955,922,509.59 - Step 5: Solve for x
x = 23,523,955,922,509.59/6,319,070.34 - Step 6: Final answer
x = 3,722,692.53
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.