Finding the Fourth Proportional to 4,035,878.64, 6,053,643 and 1,003,180.32
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Solution
The fourth proportional to 4,035,878.64, 6,053,643 and 1,003,180.32 is: 1,504,726.99
Step by Step Solution
- Step 1: Write the proportion equation
4,035,878.64 : 6,053,643 = 1,003,180.32 : x - Step 2: Convert to fraction form
4,035,878.64/6,053,643 = 1,003,180.32/x - Step 3: Cross multiply
4,035,878.64x = 6,053,643 × 1,003,180.32 - Step 4: Simplify right side
4,035,878.64x = 6,072,895,521,905.76 - Step 5: Solve for x
x = 6,072,895,521,905.76/4,035,878.64 - Step 6: Final answer
x = 1,504,726.99
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.