Finding the Fourth Proportional to 4,272,588.66, 5,896,024.56 and 2,437,641
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Solution
The fourth proportional to 4,272,588.66, 5,896,024.56 and 2,437,641 is: 3,363,860.26
Step by Step Solution
- Step 1: Write the proportion equation
4,272,588.66 : 5,896,024.56 = 2,437,641 : x - Step 2: Convert to fraction form
4,272,588.66/5,896,024.56 = 2,437,641/x - Step 3: Cross multiply
4,272,588.66x = 5,896,024.56 × 2,437,641 - Step 4: Simplify right side
4,272,588.66x = 14,372,391,204,462.96 - Step 5: Solve for x
x = 14,372,391,204,462.96/4,272,588.66 - Step 6: Final answer
x = 3,363,860.26
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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.