Finding the Fourth Proportional to 2,483,564.68, 3,725,243.34 and 710,636.68
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Solution
The fourth proportional to 2,483,564.68, 3,725,243.34 and 710,636.68 is: 1,065,925.35
Step by Step Solution
- Step 1: Write the proportion equation
2,483,564.68 : 3,725,243.34 = 710,636.68 : x - Step 2: Convert to fraction form
2,483,564.68/3,725,243.34 = 710,636.68/x - Step 3: Cross multiply
2,483,564.68x = 3,725,243.34 × 710,636.68 - Step 4: Simplify right side
2,483,564.68x = 2,647,294,559,329.71 - Step 5: Solve for x
x = 2,647,294,559,329.71/2,483,564.68 - Step 6: Final answer
x = 1,065,925.35
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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.