Finding the Fourth Proportional to 1,295,206.84, 1,941,634.08 and 453,299.32
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Solution
The fourth proportional to 1,295,206.84, 1,941,634.08 and 453,299.32 is: 679,537.34
Step by Step Solution
- Step 1: Write the proportion equation
1,295,206.84 : 1,941,634.08 = 453,299.32 : x - Step 2: Convert to fraction form
1,295,206.84/1,941,634.08 = 453,299.32/x - Step 3: Cross multiply
1,295,206.84x = 1,941,634.08 × 453,299.32 - Step 4: Simplify right side
1,295,206.84x = 880,141,408,152.83 - Step 5: Solve for x
x = 880,141,408,152.83/1,295,206.84 - Step 6: Final answer
x = 679,537.34
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.