Finding the Fourth Proportional to 1,175,718.71, 1,763,492.41 and 527,495.62
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Solution
The fourth proportional to 1,175,718.71, 1,763,492.41 and 527,495.62 is: 791,205.00
Step by Step Solution
- Step 1: Write the proportion equation
1,175,718.71 : 1,763,492.41 = 527,495.62 : x - Step 2: Convert to fraction form
1,175,718.71/1,763,492.41 = 527,495.62/x - Step 3: Cross multiply
1,175,718.71x = 1,763,492.41 × 527,495.62 - Step 4: Simplify right side
1,175,718.71x = 930,234,522,178.24 - Step 5: Solve for x
x = 930,234,522,178.24/1,175,718.71 - Step 6: Final answer
x = 791,205.00
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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.