Finding the Fourth Proportional to 1,758,387.03, 2,637,501.29 and 733,295.17
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Solution
The fourth proportional to 1,758,387.03, 2,637,501.29 and 733,295.17 is: 1,099,909.70
Step by Step Solution
- Step 1: Write the proportion equation
1,758,387.03 : 2,637,501.29 = 733,295.17 : x - Step 2: Convert to fraction form
1,758,387.03/2,637,501.29 = 733,295.17/x - Step 3: Cross multiply
1,758,387.03x = 2,637,501.29 × 733,295.17 - Step 4: Simplify right side
1,758,387.03x = 1,934,066,956,825.77 - Step 5: Solve for x
x = 1,934,066,956,825.77/1,758,387.03 - Step 6: Final answer
x = 1,099,909.70
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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.