Finding the Fourth Proportional to 1,406,577.99, 2,107,560.34 and 596,315.01
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Solution
The fourth proportional to 1,406,577.99, 2,107,560.34 and 596,315.01 is: 893,494.62
Step by Step Solution
- Step 1: Write the proportion equation
1,406,577.99 : 2,107,560.34 = 596,315.01 : x - Step 2: Convert to fraction form
1,406,577.99/2,107,560.34 = 596,315.01/x - Step 3: Cross multiply
1,406,577.99x = 2,107,560.34 × 596,315.01 - Step 4: Simplify right side
1,406,577.99x = 1,256,769,865,222.70 - Step 5: Solve for x
x = 1,256,769,865,222.70/1,406,577.99 - Step 6: Final answer
x = 893,494.62
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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.