Finding the Fourth Proportional to 1,007,298.24, 1,389,655.08 and 599,318.52
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Solution
The fourth proportional to 1,007,298.24, 1,389,655.08 and 599,318.52 is: 826,811.76
Step by Step Solution
- Step 1: Write the proportion equation
1,007,298.24 : 1,389,655.08 = 599,318.52 : x - Step 2: Convert to fraction form
1,007,298.24/1,389,655.08 = 599,318.52/x - Step 3: Cross multiply
1,007,298.24x = 1,389,655.08 × 599,318.52 - Step 4: Simplify right side
1,007,298.24x = 832,846,025,856.08 - Step 5: Solve for x
x = 832,846,025,856.08/1,007,298.24 - Step 6: Final answer
x = 826,811.76
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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.