Finding the Fourth Proportional to 4,571,094.19, 6,308,752.58 and 2,829,322.26
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Solution
The fourth proportional to 4,571,094.19, 6,308,752.58 and 2,829,322.26 is: 3,904,862.46
Step by Step Solution
- Step 1: Write the proportion equation
4,571,094.19 : 6,308,752.58 = 2,829,322.26 : x - Step 2: Convert to fraction form
4,571,094.19/6,308,752.58 = 2,829,322.26/x - Step 3: Cross multiply
4,571,094.19x = 6,308,752.58 × 2,829,322.26 - Step 4: Simplify right side
4,571,094.19x = 17,849,494,107,426.43 - Step 5: Solve for x
x = 17,849,494,107,426.43/4,571,094.19 - Step 6: Final answer
x = 3,904,862.46
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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.