Finding the Fourth Proportional to 1,006,266.24, 1,388,563.36 and 592,737.35
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Solution
The fourth proportional to 1,006,266.24, 1,388,563.36 and 592,737.35 is: 817,928.02
Step by Step Solution
- Step 1: Write the proportion equation
1,006,266.24 : 1,388,563.36 = 592,737.35 : x - Step 2: Convert to fraction form
1,006,266.24/1,388,563.36 = 592,737.35/x - Step 3: Cross multiply
1,006,266.24x = 1,388,563.36 × 592,737.35 - Step 4: Simplify right side
1,006,266.24x = 823,053,357,888.84 - Step 5: Solve for x
x = 823,053,357,888.84/1,006,266.24 - Step 6: Final answer
x = 817,928.02
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.