Home / 3,144,063.60-4,716,095.40-2,514,207.60

Finding the Fourth Proportional to 3,144,063.60, 4,716,095.40 and 2,514,207.60

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Solution

The fourth proportional to 3,144,063.60, 4,716,095.40 and 2,514,207.60 is: 3,771,311.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,144,063.60 : 4,716,095.40 = 2,514,207.60 : x
  2. Step 2: Convert to fraction form
    3,144,063.60/4,716,095.40 = 2,514,207.60/x
  3. Step 3: Cross multiply
    3,144,063.60x = 4,716,095.40 × 2,514,207.60
  4. Step 4: Simplify right side
    3,144,063.60x = 11,857,242,897,005.04
  5. Step 5: Solve for x
    x = 11,857,242,897,005.04/3,144,063.60
  6. Step 6: Final answer
    x = 3,771,311.40

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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.