Finding the Fourth Proportional to 1,696,727.04, 2,543,655.62 and 736,460.90
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Solution
The fourth proportional to 1,696,727.04, 2,543,655.62 and 736,460.90 is: 1,104,068.52
Step by Step Solution
- Step 1: Write the proportion equation
1,696,727.04 : 2,543,655.62 = 736,460.90 : x - Step 2: Convert to fraction form
1,696,727.04/2,543,655.62 = 736,460.90/x - Step 3: Cross multiply
1,696,727.04x = 2,543,655.62 × 736,460.90 - Step 4: Simplify right side
1,696,727.04x = 1,873,302,907,195.26 - Step 5: Solve for x
x = 1,873,302,907,195.26/1,696,727.04 - Step 6: Final answer
x = 1,104,068.52
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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.