Finding the Fourth Proportional to 4,473,483.52, 6,173,582.01 and 2,539,924
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Solution
The fourth proportional to 4,473,483.52, 6,173,582.01 and 2,539,924 is: 3,505,194.34
Step by Step Solution
- Step 1: Write the proportion equation
4,473,483.52 : 6,173,582.01 = 2,539,924 : x - Step 2: Convert to fraction form
4,473,483.52/6,173,582.01 = 2,539,924/x - Step 3: Cross multiply
4,473,483.52x = 6,173,582.01 × 2,539,924 - Step 4: Simplify right side
4,473,483.52x = 15,680,429,113,167.24 - Step 5: Solve for x
x = 15,680,429,113,167.24/4,473,483.52 - Step 6: Final answer
x = 3,505,194.34
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.