Finding the Fourth Proportional to 1,350,368.06, 2,023,303.10 and 950,168.07
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Solution
The fourth proportional to 1,350,368.06, 2,023,303.10 and 950,168.07 is: 1,423,669.63
Step by Step Solution
- Step 1: Write the proportion equation
1,350,368.06 : 2,023,303.10 = 950,168.07 : x - Step 2: Convert to fraction form
1,350,368.06/2,023,303.10 = 950,168.07/x - Step 3: Cross multiply
1,350,368.06x = 2,023,303.10 × 950,168.07 - Step 4: Simplify right side
1,350,368.06x = 1,922,478,002,145.87 - Step 5: Solve for x
x = 1,922,478,002,145.87/1,350,368.06 - Step 6: Final answer
x = 1,423,669.63
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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.