Finding the Fourth Proportional to 2,714,462.26, 4,071,690.76 and 692,706.18
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Solution
The fourth proportional to 2,714,462.26, 4,071,690.76 and 692,706.18 is: 1,039,058.60
Step by Step Solution
- Step 1: Write the proportion equation
2,714,462.26 : 4,071,690.76 = 692,706.18 : x - Step 2: Convert to fraction form
2,714,462.26/4,071,690.76 = 692,706.18/x - Step 3: Cross multiply
2,714,462.26x = 4,071,690.76 × 692,706.18 - Step 4: Simplify right side
2,714,462.26x = 2,820,485,366,037.97 - Step 5: Solve for x
x = 2,820,485,366,037.97/2,714,462.26 - Step 6: Final answer
x = 1,039,058.60
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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.