Finding the Fourth Proportional to 2,424,929.76, 3,346,593.84 and 1,337,300.64
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Solution
The fourth proportional to 2,424,929.76, 3,346,593.84 and 1,337,300.64 is: 1,845,580.09
Step by Step Solution
- Step 1: Write the proportion equation
2,424,929.76 : 3,346,593.84 = 1,337,300.64 : x - Step 2: Convert to fraction form
2,424,929.76/3,346,593.84 = 1,337,300.64/x - Step 3: Cross multiply
2,424,929.76x = 3,346,593.84 × 1,337,300.64 - Step 4: Simplify right side
2,424,929.76x = 4,475,402,084,052.06 - Step 5: Solve for x
x = 4,475,402,084,052.06/2,424,929.76 - Step 6: Final answer
x = 1,845,580.09
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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.