Finding the Fourth Proportional to 1,047,366.41, 1,445,366.58 and 594,657.41
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Solution
The fourth proportional to 1,047,366.41, 1,445,366.58 and 594,657.41 is: 820,627.75
Step by Step Solution
- Step 1: Write the proportion equation
1,047,366.41 : 1,445,366.58 = 594,657.41 : x - Step 2: Convert to fraction form
1,047,366.41/1,445,366.58 = 594,657.41/x - Step 3: Cross multiply
1,047,366.41x = 1,445,366.58 × 594,657.41 - Step 4: Simplify right side
1,047,366.41x = 859,497,939,736.53 - Step 5: Solve for x
x = 859,497,939,736.53/1,047,366.41 - Step 6: Final answer
x = 820,627.75
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.