Finding the Fourth Proportional to 1,946,041.20, 2,919,340.37 and 598,316.95
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Solution
The fourth proportional to 1,946,041.20, 2,919,340.37 and 598,316.95 is: 897,561.07
Step by Step Solution
- Step 1: Write the proportion equation
1,946,041.20 : 2,919,340.37 = 598,316.95 : x - Step 2: Convert to fraction form
1,946,041.20/2,919,340.37 = 598,316.95/x - Step 3: Cross multiply
1,946,041.20x = 2,919,340.37 × 598,316.95 - Step 4: Simplify right side
1,946,041.20x = 1,746,690,827,686.06 - Step 5: Solve for x
x = 1,746,690,827,686.06/1,946,041.20 - Step 6: Final answer
x = 897,561.07
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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.