Finding the Fourth Proportional to 3,272,037.04, 4,908,587.63 and 966,764.08
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Solution
The fourth proportional to 3,272,037.04, 4,908,587.63 and 966,764.08 is: 1,450,303.32
Step by Step Solution
- Step 1: Write the proportion equation
3,272,037.04 : 4,908,587.63 = 966,764.08 : x - Step 2: Convert to fraction form
3,272,037.04/4,908,587.63 = 966,764.08/x - Step 3: Cross multiply
3,272,037.04x = 4,908,587.63 × 966,764.08 - Step 4: Simplify right side
3,272,037.04x = 4,745,446,187,111.04 - Step 5: Solve for x
x = 4,745,446,187,111.04/3,272,037.04 - Step 6: Final answer
x = 1,450,303.32
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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.