Finding the Fourth Proportional to 1,565,577.98, 2,347,626.79 and 606,482.81
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Solution
The fourth proportional to 1,565,577.98, 2,347,626.79 and 606,482.81 is: 909,437.48
Step by Step Solution
- Step 1: Write the proportion equation
1,565,577.98 : 2,347,626.79 = 606,482.81 : x - Step 2: Convert to fraction form
1,565,577.98/2,347,626.79 = 606,482.81/x - Step 3: Cross multiply
1,565,577.98x = 2,347,626.79 × 606,482.81 - Step 4: Simplify right side
1,565,577.98x = 1,423,795,292,430.48 - Step 5: Solve for x
x = 1,423,795,292,430.48/1,565,577.98 - Step 6: Final answer
x = 909,437.48
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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.