Finding the Fourth Proportional to 1,358,896.68, 2,038,590.18 and 559,742.04
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Solution
The fourth proportional to 1,358,896.68, 2,038,590.18 and 559,742.04 is: 839,714.04
Step by Step Solution
- Step 1: Write the proportion equation
1,358,896.68 : 2,038,590.18 = 559,742.04 : x - Step 2: Convert to fraction form
1,358,896.68/2,038,590.18 = 559,742.04/x - Step 3: Cross multiply
1,358,896.68x = 2,038,590.18 × 559,742.04 - Step 4: Simplify right side
1,358,896.68x = 1,141,084,626,077.17 - Step 5: Solve for x
x = 1,141,084,626,077.17/1,358,896.68 - Step 6: Final answer
x = 839,714.04
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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.