Finding the Fourth Proportional to 1,946,044.98, 2,919,346.05 and 598,320.75
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Solution
The fourth proportional to 1,946,044.98, 2,919,346.05 and 598,320.75 is: 897,566.78
Step by Step Solution
- Step 1: Write the proportion equation
1,946,044.98 : 2,919,346.05 = 598,320.75 : x - Step 2: Convert to fraction form
1,946,044.98/2,919,346.05 = 598,320.75/x - Step 3: Cross multiply
1,946,044.98x = 2,919,346.05 × 598,320.75 - Step 4: Simplify right side
1,946,044.98x = 1,746,705,318,145.54 - Step 5: Solve for x
x = 1,746,705,318,145.54/1,946,044.98 - Step 6: Final answer
x = 897,566.78
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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.