Finding the Fourth Proportional to 3,026,055.24, 4,539,747.06 and 896,306.04
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Solution
The fourth proportional to 3,026,055.24, 4,539,747.06 and 896,306.04 is: 1,344,655.79
Step by Step Solution
- Step 1: Write the proportion equation
3,026,055.24 : 4,539,747.06 = 896,306.04 : x - Step 2: Convert to fraction form
3,026,055.24/4,539,747.06 = 896,306.04/x - Step 3: Cross multiply
3,026,055.24x = 4,539,747.06 × 896,306.04 - Step 4: Simplify right side
3,026,055.24x = 4,069,002,709,950.24 - Step 5: Solve for x
x = 4,069,002,709,950.24/3,026,055.24 - Step 6: Final answer
x = 1,344,655.79
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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.