Finding the Fourth Proportional to 4,103,595.47, 6,156,062.13 and 1,263,707.63
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Solution
The fourth proportional to 4,103,595.47, 6,156,062.13 and 1,263,707.63 is: 1,895,767.44
Step by Step Solution
- Step 1: Write the proportion equation
4,103,595.47 : 6,156,062.13 = 1,263,707.63 : x - Step 2: Convert to fraction form
4,103,595.47/6,156,062.13 = 1,263,707.63/x - Step 3: Cross multiply
4,103,595.47x = 6,156,062.13 × 1,263,707.63 - Step 4: Simplify right side
4,103,595.47x = 7,779,462,681,478.88 - Step 5: Solve for x
x = 7,779,462,681,478.88/4,103,595.47 - Step 6: Final answer
x = 1,895,767.44
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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.