Finding the Fourth Proportional to 2,398,124.44, 3,590,740.62 and 1,826,783.75
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Solution
The fourth proportional to 2,398,124.44, 3,590,740.62 and 1,826,783.75 is: 2,735,265.32
Step by Step Solution
- Step 1: Write the proportion equation
2,398,124.44 : 3,590,740.62 = 1,826,783.75 : x - Step 2: Convert to fraction form
2,398,124.44/3,590,740.62 = 1,826,783.75/x - Step 3: Cross multiply
2,398,124.44x = 3,590,740.62 × 1,826,783.75 - Step 4: Simplify right side
2,398,124.44x = 6,559,506,615,080.93 - Step 5: Solve for x
x = 6,559,506,615,080.93/2,398,124.44 - Step 6: Final answer
x = 2,735,265.32
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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.