Finding the Fourth Proportional to 1,417,587.56, 2,125,526.18 and 564,790.67
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Solution
The fourth proportional to 1,417,587.56, 2,125,526.18 and 564,790.67 is: 846,845.29
Step by Step Solution
- Step 1: Write the proportion equation
1,417,587.56 : 2,125,526.18 = 564,790.67 : x - Step 2: Convert to fraction form
1,417,587.56/2,125,526.18 = 564,790.67/x - Step 3: Cross multiply
1,417,587.56x = 2,125,526.18 × 564,790.67 - Step 4: Simplify right side
1,417,587.56x = 1,200,477,341,853.16 - Step 5: Solve for x
x = 1,200,477,341,853.16/1,417,587.56 - Step 6: Final answer
x = 846,845.29
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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.