Finding the Fourth Proportional to 5,887,524.42, 8,834,712.66 and 2,475,564.12
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Solution
The fourth proportional to 5,887,524.42, 8,834,712.66 and 2,475,564.12 is: 3,714,786.74
Step by Step Solution
- Step 1: Write the proportion equation
5,887,524.42 : 8,834,712.66 = 2,475,564.12 : x - Step 2: Convert to fraction form
5,887,524.42/8,834,712.66 = 2,475,564.12/x - Step 3: Cross multiply
5,887,524.42x = 8,834,712.66 × 2,475,564.12 - Step 4: Simplify right side
5,887,524.42x = 21,870,897,671,605.76 - Step 5: Solve for x
x = 21,870,897,671,605.76/5,887,524.42 - Step 6: Final answer
x = 3,714,786.74
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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.