Finding the Fourth Proportional to 4,538,008.01, 6,262,452.35 and 2,473,024.14
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Solution
The fourth proportional to 4,538,008.01, 6,262,452.35 and 2,473,024.14 is: 3,412,774.02
Step by Step Solution
- Step 1: Write the proportion equation
4,538,008.01 : 6,262,452.35 = 2,473,024.14 : x - Step 2: Convert to fraction form
4,538,008.01/6,262,452.35 = 2,473,024.14/x - Step 3: Cross multiply
4,538,008.01x = 6,262,452.35 × 2,473,024.14 - Step 4: Simplify right side
4,538,008.01x = 15,487,195,824,784.61 - Step 5: Solve for x
x = 15,487,195,824,784.61/4,538,008.01 - Step 6: Final answer
x = 3,412,774.02
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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.