Finding the Fourth Proportional to 9,704,248.22, 14,553,881.17 and 2,879,206.81
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Solution
The fourth proportional to 9,704,248.22, 14,553,881.17 and 2,879,206.81 is: 4,318,071.10
Step by Step Solution
- Step 1: Write the proportion equation
9,704,248.22 : 14,553,881.17 = 2,879,206.81 : x - Step 2: Convert to fraction form
9,704,248.22/14,553,881.17 = 2,879,206.81/x - Step 3: Cross multiply
9,704,248.22x = 14,553,881.17 × 2,879,206.81 - Step 4: Simplify right side
9,704,248.22x = 41,903,633,776,594.77 - Step 5: Solve for x
x = 41,903,633,776,594.77/9,704,248.22 - Step 6: Final answer
x = 4,318,071.10
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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.