Finding the Fourth Proportional to 7,062,254.24, 10,593,479.78 and 2,013,564.74
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Solution
The fourth proportional to 7,062,254.24, 10,593,479.78 and 2,013,564.74 is: 3,020,375.17
Step by Step Solution
- Step 1: Write the proportion equation
7,062,254.24 : 10,593,479.78 = 2,013,564.74 : x - Step 2: Convert to fraction form
7,062,254.24/10,593,479.78 = 2,013,564.74/x - Step 3: Cross multiply
7,062,254.24x = 10,593,479.78 × 2,013,564.74 - Step 4: Simplify right side
7,062,254.24x = 21,330,657,375,326.83 - Step 5: Solve for x
x = 21,330,657,375,326.83/7,062,254.24 - Step 6: Final answer
x = 3,020,375.17
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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.