Finding the Fourth Proportional to 1,069,258.73, 1,475,577.02 and 585,842.18
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Solution
The fourth proportional to 1,069,258.73, 1,475,577.02 and 585,842.18 is: 808,462.19
Step by Step Solution
- Step 1: Write the proportion equation
1,069,258.73 : 1,475,577.02 = 585,842.18 : x - Step 2: Convert to fraction form
1,069,258.73/1,475,577.02 = 585,842.18/x - Step 3: Cross multiply
1,069,258.73x = 1,475,577.02 × 585,842.18 - Step 4: Simplify right side
1,069,258.73x = 864,455,255,225.49 - Step 5: Solve for x
x = 864,455,255,225.49/1,069,258.73 - Step 6: Final answer
x = 808,462.19
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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.