Finding the Fourth Proportional to 797,937.84, 1,101,148.58 and 453,773.56
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Solution
The fourth proportional to 797,937.84, 1,101,148.58 and 453,773.56 is: 626,204.31
Step by Step Solution
- Step 1: Write the proportion equation
797,937.84 : 1,101,148.58 = 453,773.56 : x - Step 2: Convert to fraction form
797,937.84/1,101,148.58 = 453,773.56/x - Step 3: Cross multiply
797,937.84x = 1,101,148.58 × 453,773.56 - Step 4: Simplify right side
797,937.84x = 499,672,111,235.55 - Step 5: Solve for x
x = 499,672,111,235.55/797,937.84 - Step 6: Final answer
x = 626,204.31
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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.