Finding the Fourth Proportional to 703,345.47, 1,052,004.06 and 652,292.79
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Solution
The fourth proportional to 703,345.47, 1,052,004.06 and 652,292.79 is: 975,643.82
Step by Step Solution
- Step 1: Write the proportion equation
703,345.47 : 1,052,004.06 = 652,292.79 : x - Step 2: Convert to fraction form
703,345.47/1,052,004.06 = 652,292.79/x - Step 3: Cross multiply
703,345.47x = 1,052,004.06 × 652,292.79 - Step 4: Simplify right side
703,345.47x = 686,214,663,388.73 - Step 5: Solve for x
x = 686,214,663,388.73/703,345.47 - Step 6: Final answer
x = 975,643.82
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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.