Finding the Fourth Proportional to 1,564,267.97, 2,346,747.56 and 566,970.05
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Solution
The fourth proportional to 1,564,267.97, 2,346,747.56 and 566,970.05 is: 850,580.34
Step by Step Solution
- Step 1: Write the proportion equation
1,564,267.97 : 2,346,747.56 = 566,970.05 : x - Step 2: Convert to fraction form
1,564,267.97/2,346,747.56 = 566,970.05/x - Step 3: Cross multiply
1,564,267.97x = 2,346,747.56 × 566,970.05 - Step 4: Simplify right side
1,564,267.97x = 1,330,535,578,595.73 - Step 5: Solve for x
x = 1,330,535,578,595.73/1,564,267.97 - Step 6: Final answer
x = 850,580.34
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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.