Finding the Fourth Proportional to 1,950,457.88, 2,924,959.23 and 670,703.36
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Solution
The fourth proportional to 1,950,457.88, 2,924,959.23 and 670,703.36 is: 1,005,804.84
Step by Step Solution
- Step 1: Write the proportion equation
1,950,457.88 : 2,924,959.23 = 670,703.36 : x - Step 2: Convert to fraction form
1,950,457.88/2,924,959.23 = 670,703.36/x - Step 3: Cross multiply
1,950,457.88x = 2,924,959.23 × 670,703.36 - Step 4: Simplify right side
1,950,457.88x = 1,961,779,983,424.01 - Step 5: Solve for x
x = 1,961,779,983,424.01/1,950,457.88 - Step 6: Final answer
x = 1,005,804.84
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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.