Finding the Fourth Proportional to 1,736,271.16, 2,605,155.18 and 937,394.08
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Solution
The fourth proportional to 1,736,271.16, 2,605,155.18 and 937,394.08 is: 1,406,495.19
Step by Step Solution
- Step 1: Write the proportion equation
1,736,271.16 : 2,605,155.18 = 937,394.08 : x - Step 2: Convert to fraction form
1,736,271.16/2,605,155.18 = 937,394.08/x - Step 3: Cross multiply
1,736,271.16x = 2,605,155.18 × 937,394.08 - Step 4: Simplify right side
1,736,271.16x = 2,442,057,043,213.33 - Step 5: Solve for x
x = 2,442,057,043,213.33/1,736,271.16 - Step 6: Final answer
x = 1,406,495.19
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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.