Finding the Fourth Proportional to 1,014,962.03, 1,521,966.26 and 588,619.02
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Solution
The fourth proportional to 1,014,962.03, 1,521,966.26 and 588,619.02 is: 882,652.02
Step by Step Solution
- Step 1: Write the proportion equation
1,014,962.03 : 1,521,966.26 = 588,619.02 : x - Step 2: Convert to fraction form
1,014,962.03/1,521,966.26 = 588,619.02/x - Step 3: Cross multiply
1,014,962.03x = 1,521,966.26 × 588,619.02 - Step 4: Simplify right side
1,014,962.03x = 895,858,285,491.17 - Step 5: Solve for x
x = 895,858,285,491.17/1,014,962.03 - Step 6: Final answer
x = 882,652.02
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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.