Finding the Fourth Proportional to 4,037,031.09, 6,056,715.47 and 1,197,211.59
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Solution
The fourth proportional to 4,037,031.09, 6,056,715.47 and 1,197,211.59 is: 1,796,164.01
Step by Step Solution
- Step 1: Write the proportion equation
4,037,031.09 : 6,056,715.47 = 1,197,211.59 : x - Step 2: Convert to fraction form
4,037,031.09/6,056,715.47 = 1,197,211.59/x - Step 3: Cross multiply
4,037,031.09x = 6,056,715.47 × 1,197,211.59 - Step 4: Simplify right side
4,037,031.09x = 7,251,169,952,030.24 - Step 5: Solve for x
x = 7,251,169,952,030.24/4,037,031.09 - Step 6: Final answer
x = 1,796,164.01
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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.