Finding the Fourth Proportional to 4,069,779.80, 6,096,688.70 and 2,360,331.99
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Solution
The fourth proportional to 4,069,779.80, 6,096,688.70 and 2,360,331.99 is: 3,535,869.28
Step by Step Solution
- Step 1: Write the proportion equation
4,069,779.80 : 6,096,688.70 = 2,360,331.99 : x - Step 2: Convert to fraction form
4,069,779.80/6,096,688.70 = 2,360,331.99/x - Step 3: Cross multiply
4,069,779.80x = 6,096,688.70 × 2,360,331.99 - Step 4: Simplify right side
4,069,779.80x = 14,390,209,359,879.86 - Step 5: Solve for x
x = 14,390,209,359,879.86/4,069,779.80 - Step 6: Final answer
x = 3,535,869.28
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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.