Finding the Fourth Proportional to 1,043,288.51, 1,563,873.99 and 593,079.06
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Solution
The fourth proportional to 1,043,288.51, 1,563,873.99 and 593,079.06 is: 889,016.72
Step by Step Solution
- Step 1: Write the proportion equation
1,043,288.51 : 1,563,873.99 = 593,079.06 : x - Step 2: Convert to fraction form
1,043,288.51/1,563,873.99 = 593,079.06/x - Step 3: Cross multiply
1,043,288.51x = 1,563,873.99 × 593,079.06 - Step 4: Simplify right side
1,043,288.51x = 927,500,919,588.13 - Step 5: Solve for x
x = 927,500,919,588.13/1,043,288.51 - Step 6: Final answer
x = 889,016.72
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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.