Finding the Fourth Proportional to 1,496,202.03, 2,064,771.99 and 851,663.73
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Solution
The fourth proportional to 1,496,202.03, 2,064,771.99 and 851,663.73 is: 1,175,303.45
Step by Step Solution
- Step 1: Write the proportion equation
1,496,202.03 : 2,064,771.99 = 851,663.73 : x - Step 2: Convert to fraction form
1,496,202.03/2,064,771.99 = 851,663.73/x - Step 3: Cross multiply
1,496,202.03x = 2,064,771.99 × 851,663.73 - Step 4: Simplify right side
1,496,202.03x = 1,758,491,414,602.92 - Step 5: Solve for x
x = 1,758,491,414,602.92/1,496,202.03 - Step 6: Final answer
x = 1,175,303.45
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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.