Finding the Fourth Proportional to 566,281.02, 848,831.06 and 229,554.12
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Solution
The fourth proportional to 566,281.02, 848,831.06 and 229,554.12 is: 344,091.82
Step by Step Solution
- Step 1: Write the proportion equation
566,281.02 : 848,831.06 = 229,554.12 : x - Step 2: Convert to fraction form
566,281.02/848,831.06 = 229,554.12/x - Step 3: Cross multiply
566,281.02x = 848,831.06 × 229,554.12 - Step 4: Simplify right side
566,281.02x = 194,852,665,859.20 - Step 5: Solve for x
x = 194,852,665,859.20/566,281.02 - Step 6: Final answer
x = 344,091.82
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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.