Finding the Fourth Proportional to 1,926,062.58, 2,888,412.32 and 559,551.96
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Solution
The fourth proportional to 1,926,062.58, 2,888,412.32 and 559,551.96 is: 839,129.94
Step by Step Solution
- Step 1: Write the proportion equation
1,926,062.58 : 2,888,412.32 = 559,551.96 : x - Step 2: Convert to fraction form
1,926,062.58/2,888,412.32 = 559,551.96/x - Step 3: Cross multiply
1,926,062.58x = 2,888,412.32 × 559,551.96 - Step 4: Simplify right side
1,926,062.58x = 1,616,216,781,191.70 - Step 5: Solve for x
x = 1,616,216,781,191.70/1,926,062.58 - Step 6: Final answer
x = 839,129.94
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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.