Finding the Fourth Proportional to 1,492,803, 2,060,068.68 and 848,224.08
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Solution
The fourth proportional to 1,492,803, 2,060,068.68 and 848,224.08 is: 1,170,549.54
Step by Step Solution
- Step 1: Write the proportion equation
1,492,803 : 2,060,068.68 = 848,224.08 : x - Step 2: Convert to fraction form
1,492,803/2,060,068.68 = 848,224.08/x - Step 3: Cross multiply
1,492,803x = 2,060,068.68 × 848,224.08 - Step 4: Simplify right side
1,492,803x = 1,747,399,860,829.81 - Step 5: Solve for x
x = 1,747,399,860,829.81/1,492,803 - Step 6: Final answer
x = 1,170,549.54
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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.