Finding the Fourth Proportional to 1,804,417.65, 2,707,230.74 and 590,050.26
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Solution
The fourth proportional to 1,804,417.65, 2,707,230.74 and 590,050.26 is: 885,272.99
Step by Step Solution
- Step 1: Write the proportion equation
1,804,417.65 : 2,707,230.74 = 590,050.26 : x - Step 2: Convert to fraction form
1,804,417.65/2,707,230.74 = 590,050.26/x - Step 3: Cross multiply
1,804,417.65x = 2,707,230.74 × 590,050.26 - Step 4: Simplify right side
1,804,417.65x = 1,597,402,208,785.07 - Step 5: Solve for x
x = 1,597,402,208,785.07/1,804,417.65 - Step 6: Final answer
x = 885,272.99
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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.