Finding the Fourth Proportional to 1,697,277.24, 2,342,259.18 and 933,336
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Solution
The fourth proportional to 1,697,277.24, 2,342,259.18 and 933,336 is: 1,288,012.80
Step by Step Solution
- Step 1: Write the proportion equation
1,697,277.24 : 2,342,259.18 = 933,336 : x - Step 2: Convert to fraction form
1,697,277.24/2,342,259.18 = 933,336/x - Step 3: Cross multiply
1,697,277.24x = 2,342,259.18 × 933,336 - Step 4: Simplify right side
1,697,277.24x = 2,186,114,814,024.48 - Step 5: Solve for x
x = 2,186,114,814,024.48/1,697,277.24 - Step 6: Final answer
x = 1,288,012.80
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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.