Finding the Fourth Proportional to 950,664.36, 1,425,037.00 and 595,927.50
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Solution
The fourth proportional to 950,664.36, 1,425,037.00 and 595,927.50 is: 893,289.75
Step by Step Solution
- Step 1: Write the proportion equation
950,664.36 : 1,425,037.00 = 595,927.50 : x - Step 2: Convert to fraction form
950,664.36/1,425,037.00 = 595,927.50/x - Step 3: Cross multiply
950,664.36x = 1,425,037.00 × 595,927.50 - Step 4: Simplify right side
950,664.36x = 849,218,731,101.16 - Step 5: Solve for x
x = 849,218,731,101.16/950,664.36 - Step 6: Final answer
x = 893,289.75
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1.5x scale
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.