Finding the Fourth Proportional to 2,326,751.80, 3,487,535.70 and 906,335.80
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Solution
The fourth proportional to 2,326,751.80, 3,487,535.70 and 906,335.80 is: 1,358,494.04
Step by Step Solution
- Step 1: Write the proportion equation
2,326,751.80 : 3,487,535.70 = 906,335.80 : x - Step 2: Convert to fraction form
2,326,751.80/3,487,535.70 = 906,335.80/x - Step 3: Cross multiply
2,326,751.80x = 3,487,535.70 × 906,335.80 - Step 4: Simplify right side
2,326,751.80x = 3,160,878,458,688.06 - Step 5: Solve for x
x = 3,160,878,458,688.06/2,326,751.80 - Step 6: Final answer
x = 1,358,494.04
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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.