Finding the Fourth Proportional to 1,733,691.68, 2,599,430.35 and 833,342.06
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Solution
The fourth proportional to 1,733,691.68, 2,599,430.35 and 833,342.06 is: 1,249,480.90
Step by Step Solution
- Step 1: Write the proportion equation
1,733,691.68 : 2,599,430.35 = 833,342.06 : x - Step 2: Convert to fraction form
1,733,691.68/2,599,430.35 = 833,342.06/x - Step 3: Cross multiply
1,733,691.68x = 2,599,430.35 × 833,342.06 - Step 4: Simplify right side
1,733,691.68x = 2,166,214,642,695.52 - Step 5: Solve for x
x = 2,166,214,642,695.52/1,733,691.68 - Step 6: Final answer
x = 1,249,480.90
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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.