Finding the Fourth Proportional to 6,083,013.08, 8,396,427.66 and 3,506,416.76
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Solution
The fourth proportional to 6,083,013.08, 8,396,427.66 and 3,506,416.76 is: 4,839,932.82
Step by Step Solution
- Step 1: Write the proportion equation
6,083,013.08 : 8,396,427.66 = 3,506,416.76 : x - Step 2: Convert to fraction form
6,083,013.08/8,396,427.66 = 3,506,416.76/x - Step 3: Cross multiply
6,083,013.08x = 8,396,427.66 × 3,506,416.76 - Step 4: Simplify right side
6,083,013.08x = 29,441,374,671,151.58 - Step 5: Solve for x
x = 29,441,374,671,151.58/6,083,013.08 - Step 6: Final answer
x = 4,839,932.82
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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.