Finding the Fourth Proportional to 3,730,936.95, 5,595,779.40 and 1,035,536.00
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Solution
The fourth proportional to 3,730,936.95, 5,595,779.40 and 1,035,536.00 is: 1,553,130.24
Step by Step Solution
- Step 1: Write the proportion equation
3,730,936.95 : 5,595,779.40 = 1,035,536.00 : x - Step 2: Convert to fraction form
3,730,936.95/5,595,779.40 = 1,035,536.00/x - Step 3: Cross multiply
3,730,936.95x = 5,595,779.40 × 1,035,536.00 - Step 4: Simplify right side
3,730,936.95x = 5,794,630,984,896.24 - Step 5: Solve for x
x = 5,794,630,984,896.24/3,730,936.95 - Step 6: Final answer
x = 1,553,130.24
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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.