Finding the Fourth Proportional to 1,069,094.24, 1,475,351.79 and 585,648.77
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Solution
The fourth proportional to 1,069,094.24, 1,475,351.79 and 585,648.77 is: 808,196.26
Step by Step Solution
- Step 1: Write the proportion equation
1,069,094.24 : 1,475,351.79 = 585,648.77 : x - Step 2: Convert to fraction form
1,069,094.24/1,475,351.79 = 585,648.77/x - Step 3: Cross multiply
1,069,094.24x = 1,475,351.79 × 585,648.77 - Step 4: Simplify right side
1,069,094.24x = 864,037,961,130.80 - Step 5: Solve for x
x = 864,037,961,130.80/1,069,094.24 - Step 6: Final answer
x = 808,196.26
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.