Finding the Fourth Proportional to 6,050,929.68, 8,350,282.80 and 3,334,675.68
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Solution
The fourth proportional to 6,050,929.68, 8,350,282.80 and 3,334,675.68 is: 4,601,852.35
Step by Step Solution
- Step 1: Write the proportion equation
6,050,929.68 : 8,350,282.80 = 3,334,675.68 : x - Step 2: Convert to fraction form
6,050,929.68/8,350,282.80 = 3,334,675.68/x - Step 3: Cross multiply
6,050,929.68x = 8,350,282.80 × 3,334,675.68 - Step 4: Simplify right side
6,050,929.68x = 27,845,484,974,282.30 - Step 5: Solve for x
x = 27,845,484,974,282.30/6,050,929.68 - Step 6: Final answer
x = 4,601,852.35
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.