Finding the Fourth Proportional to 3,307,044.47, 4,961,237.38 and 1,032,476.99
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Solution
The fourth proportional to 3,307,044.47, 4,961,237.38 and 1,032,476.99 is: 1,548,924.87
Step by Step Solution
- Step 1: Write the proportion equation
3,307,044.47 : 4,961,237.38 = 1,032,476.99 : x - Step 2: Convert to fraction form
3,307,044.47/4,961,237.38 = 1,032,476.99/x - Step 3: Cross multiply
3,307,044.47x = 4,961,237.38 × 1,032,476.99 - Step 4: Simplify right side
3,307,044.47x = 5,122,363,409,390.51 - Step 5: Solve for x
x = 5,122,363,409,390.51/3,307,044.47 - Step 6: Final answer
x = 1,548,924.87
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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.