Finding the Fourth Proportional to 2,395,476.99, 3,593,155.14 and 975,529.17
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Solution
The fourth proportional to 2,395,476.99, 3,593,155.14 and 975,529.17 is: 1,463,269.18
Step by Step Solution
- Step 1: Write the proportion equation
2,395,476.99 : 3,593,155.14 = 975,529.17 : x - Step 2: Convert to fraction form
2,395,476.99/3,593,155.14 = 975,529.17/x - Step 3: Cross multiply
2,395,476.99x = 3,593,155.14 × 975,529.17 - Step 4: Simplify right side
2,395,476.99x = 3,505,227,651,405.43 - Step 5: Solve for x
x = 3,505,227,651,405.43/2,395,476.99 - Step 6: Final answer
x = 1,463,269.18
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.