Finding the Fourth Proportional to 1,734,988.95, 2,394,359.58 and 960,619.79
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Solution
The fourth proportional to 1,734,988.95, 2,394,359.58 and 960,619.79 is: 1,325,696.74
Step by Step Solution
- Step 1: Write the proportion equation
1,734,988.95 : 2,394,359.58 = 960,619.79 : x - Step 2: Convert to fraction form
1,734,988.95/2,394,359.58 = 960,619.79/x - Step 3: Cross multiply
1,734,988.95x = 2,394,359.58 × 960,619.79 - Step 4: Simplify right side
1,734,988.95x = 2,300,069,196,924.09 - Step 5: Solve for x
x = 2,300,069,196,924.09/1,734,988.95 - Step 6: Final answer
x = 1,325,696.74
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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.