Finding the Fourth Proportional to 1,133,598.68, 1,564,367.83 and 617,353.67
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Solution
The fourth proportional to 1,133,598.68, 1,564,367.83 and 617,353.67 is: 851,948.96
Step by Step Solution
- Step 1: Write the proportion equation
1,133,598.68 : 1,564,367.83 = 617,353.67 : x - Step 2: Convert to fraction form
1,133,598.68/1,564,367.83 = 617,353.67/x - Step 3: Cross multiply
1,133,598.68x = 1,564,367.83 × 617,353.67 - Step 4: Simplify right side
1,133,598.68x = 965,768,211,715.21 - Step 5: Solve for x
x = 965,768,211,715.21/1,133,598.68 - Step 6: Final answer
x = 851,948.96
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.