Finding the Fourth Proportional to 4,403,801.80, 6,604,117.93 and 1,524,386.26
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Solution
The fourth proportional to 4,403,801.80, 6,604,117.93 and 1,524,386.26 is: 2,286,030.82
Step by Step Solution
- Step 1: Write the proportion equation
4,403,801.80 : 6,604,117.93 = 1,524,386.26 : x - Step 2: Convert to fraction form
4,403,801.80/6,604,117.93 = 1,524,386.26/x - Step 3: Cross multiply
4,403,801.80x = 6,604,117.93 × 1,524,386.26 - Step 4: Simplify right side
4,403,801.80x = 10,067,226,631,911.64 - Step 5: Solve for x
x = 10,067,226,631,911.64/4,403,801.80 - Step 6: Final answer
x = 2,286,030.82
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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.