Finding the Fourth Proportional to 1,354,712.58, 2,033,001.99 and 468,248.58
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Solution
The fourth proportional to 1,354,712.58, 2,033,001.99 and 468,248.58 is: 702,695.40
Step by Step Solution
- Step 1: Write the proportion equation
1,354,712.58 : 2,033,001.99 = 468,248.58 : x - Step 2: Convert to fraction form
1,354,712.58/2,033,001.99 = 468,248.58/x - Step 3: Cross multiply
1,354,712.58x = 2,033,001.99 × 468,248.58 - Step 4: Simplify right side
1,354,712.58x = 951,950,294,954.67 - Step 5: Solve for x
x = 951,950,294,954.67/1,354,712.58 - Step 6: Final answer
x = 702,695.40
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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.