Finding the Fourth Proportional to 4,564,267.66, 6,847,681.44 and 1,833,732.48
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Solution
The fourth proportional to 4,564,267.66, 6,847,681.44 and 1,833,732.48 is: 2,751,112.95
Step by Step Solution
- Step 1: Write the proportion equation
4,564,267.66 : 6,847,681.44 = 1,833,732.48 : x - Step 2: Convert to fraction form
4,564,267.66/6,847,681.44 = 1,833,732.48/x - Step 3: Cross multiply
4,564,267.66x = 6,847,681.44 × 1,833,732.48 - Step 4: Simplify right side
4,564,267.66x = 12,556,815,877,171.71 - Step 5: Solve for x
x = 12,556,815,877,171.71/4,564,267.66 - Step 6: Final answer
x = 2,751,112.95
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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.