Finding the Fourth Proportional to 1,551,306.35, 2,326,952.00 and 398,552.02
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Solution
The fourth proportional to 1,551,306.35, 2,326,952.00 and 398,552.02 is: 597,826.09
Step by Step Solution
- Step 1: Write the proportion equation
1,551,306.35 : 2,326,952.00 = 398,552.02 : x - Step 2: Convert to fraction form
1,551,306.35/2,326,952.00 = 398,552.02/x - Step 3: Cross multiply
1,551,306.35x = 2,326,952.00 × 398,552.02 - Step 4: Simplify right side
1,551,306.35x = 927,411,415,222.04 - Step 5: Solve for x
x = 927,411,415,222.04/1,551,306.35 - Step 6: Final answer
x = 597,826.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.