Finding the Fourth Proportional to 1,602,838.26, 2,403,703.89 and 465,292.08
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Solution
The fourth proportional to 1,602,838.26, 2,403,703.89 and 465,292.08 is: 697,777.44
Step by Step Solution
- Step 1: Write the proportion equation
1,602,838.26 : 2,403,703.89 = 465,292.08 : x - Step 2: Convert to fraction form
1,602,838.26/2,403,703.89 = 465,292.08/x - Step 3: Cross multiply
1,602,838.26x = 2,403,703.89 × 465,292.08 - Step 4: Simplify right side
1,602,838.26x = 1,118,424,382,682.19 - Step 5: Solve for x
x = 1,118,424,382,682.19/1,602,838.26 - Step 6: Final answer
x = 697,777.44
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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.