Finding the Fourth Proportional to 1,716,023.95, 2,573,026.63 and 651,140.84
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Solution
The fourth proportional to 1,716,023.95, 2,573,026.63 and 651,140.84 is: 976,328.29
Step by Step Solution
- Step 1: Write the proportion equation
1,716,023.95 : 2,573,026.63 = 651,140.84 : x - Step 2: Convert to fraction form
1,716,023.95/2,573,026.63 = 651,140.84/x - Step 3: Cross multiply
1,716,023.95x = 2,573,026.63 × 651,140.84 - Step 4: Simplify right side
1,716,023.95x = 1,675,402,726,005.28 - Step 5: Solve for x
x = 1,675,402,726,005.28/1,716,023.95 - Step 6: Final answer
x = 976,328.29
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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.