Finding the Fourth Proportional to 1,553,106.96, 2,329,819.48 and 594,368.98
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Solution
The fourth proportional to 1,553,106.96, 2,329,819.48 and 594,368.98 is: 891,614.33
Step by Step Solution
- Step 1: Write the proportion equation
1,553,106.96 : 2,329,819.48 = 594,368.98 : x - Step 2: Convert to fraction form
1,553,106.96/2,329,819.48 = 594,368.98/x - Step 3: Cross multiply
1,553,106.96x = 2,329,819.48 × 594,368.98 - Step 4: Simplify right side
1,553,106.96x = 1,384,772,427,911.73 - Step 5: Solve for x
x = 1,384,772,427,911.73/1,553,106.96 - Step 6: Final answer
x = 891,614.33
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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.