Finding the Fourth Proportional to 1,110,424.62, 1,532,386.49 and 601,127
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Solution
The fourth proportional to 1,110,424.62, 1,532,386.49 and 601,127 is: 829,555.54
Step by Step Solution
- Step 1: Write the proportion equation
1,110,424.62 : 1,532,386.49 = 601,127 : x - Step 2: Convert to fraction form
1,110,424.62/1,532,386.49 = 601,127/x - Step 3: Cross multiply
1,110,424.62x = 1,532,386.49 × 601,127 - Step 4: Simplify right side
1,110,424.62x = 921,158,893,574.23 - Step 5: Solve for x
x = 921,158,893,574.23/1,110,424.62 - Step 6: Final answer
x = 829,555.54
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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.