Finding the Fourth Proportional to 6,298,197.84, 9,448,796.00 and 2,038,366.08
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Solution
The fourth proportional to 6,298,197.84, 9,448,796.00 and 2,038,366.08 is: 3,058,034.34
Step by Step Solution
- Step 1: Write the proportion equation
6,298,197.84 : 9,448,796.00 = 2,038,366.08 : x - Step 2: Convert to fraction form
6,298,197.84/9,448,796.00 = 2,038,366.08/x - Step 3: Cross multiply
6,298,197.84x = 9,448,796.00 × 2,038,366.08 - Step 4: Simplify right side
6,298,197.84x = 19,260,105,253,047.85 - Step 5: Solve for x
x = 19,260,105,253,047.85/6,298,197.84 - Step 6: Final answer
x = 3,058,034.34
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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.