Finding the Fourth Proportional to 944,133.48, 1,417,434.80 and 560,582.42
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Solution
The fourth proportional to 944,133.48, 1,417,434.80 and 560,582.42 is: 841,606.66
Step by Step Solution
- Step 1: Write the proportion equation
944,133.48 : 1,417,434.80 = 560,582.42 : x - Step 2: Convert to fraction form
944,133.48/1,417,434.80 = 560,582.42/x - Step 3: Cross multiply
944,133.48x = 1,417,434.80 × 560,582.42 - Step 4: Simplify right side
944,133.48x = 794,589,020,486.13 - Step 5: Solve for x
x = 794,589,020,486.13/944,133.48 - Step 6: Final answer
x = 841,606.66
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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.