Finding the Fourth Proportional to 5,926,844.74, 8,891,797.08 and 1,828,073.71
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Solution
The fourth proportional to 5,926,844.74, 8,891,797.08 and 1,828,073.71 is: 2,742,582.47
Step by Step Solution
- Step 1: Write the proportion equation
5,926,844.74 : 8,891,797.08 = 1,828,073.71 : x - Step 2: Convert to fraction form
5,926,844.74/8,891,797.08 = 1,828,073.71/x - Step 3: Cross multiply
5,926,844.74x = 8,891,797.08 × 1,828,073.71 - Step 4: Simplify right side
5,926,844.74x = 16,254,860,476,602.77 - Step 5: Solve for x
x = 16,254,860,476,602.77/5,926,844.74 - Step 6: Final answer
x = 2,742,582.47
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.