Finding the Fourth Proportional to 1,496,089.44, 2,242,637.61 and 536,283.96
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Solution
The fourth proportional to 1,496,089.44, 2,242,637.61 and 536,283.96 is: 803,889.49
Step by Step Solution
- Step 1: Write the proportion equation
1,496,089.44 : 2,242,637.61 = 536,283.96 : x - Step 2: Convert to fraction form
1,496,089.44/2,242,637.61 = 536,283.96/x - Step 3: Cross multiply
1,496,089.44x = 2,242,637.61 × 536,283.96 - Step 4: Simplify right side
1,496,089.44x = 1,202,690,578,335.74 - Step 5: Solve for x
x = 1,202,690,578,335.74/1,496,089.44 - Step 6: Final answer
x = 803,889.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.