Finding the Fourth Proportional to 1,046,128.41, 1,567,695.38 and 595,919.09
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Solution
The fourth proportional to 1,046,128.41, 1,567,695.38 and 595,919.09 is: 893,025.75
Step by Step Solution
- Step 1: Write the proportion equation
1,046,128.41 : 1,567,695.38 = 595,919.09 : x - Step 2: Convert to fraction form
1,046,128.41/1,567,695.38 = 595,919.09/x - Step 3: Cross multiply
1,046,128.41x = 1,567,695.38 × 595,919.09 - Step 4: Simplify right side
1,046,128.41x = 934,219,605,186.45 - Step 5: Solve for x
x = 934,219,605,186.45/1,046,128.41 - Step 6: Final answer
x = 893,025.75
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.