Home / 2,343,154.12-3,514,042.20-995,306.04

Finding the Fourth Proportional to 2,343,154.12, 3,514,042.20 and 995,306.04

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Solution

The fourth proportional to 2,343,154.12, 3,514,042.20 and 995,306.04 is: 1,492,666.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,343,154.12 : 3,514,042.20 = 995,306.04 : x
  2. Step 2: Convert to fraction form
    2,343,154.12/3,514,042.20 = 995,306.04/x
  3. Step 3: Cross multiply
    2,343,154.12x = 3,514,042.20 × 995,306.04
  4. Step 4: Simplify right side
    2,343,154.12x = 3,497,547,426,474.89
  5. Step 5: Solve for x
    x = 3,497,547,426,474.89/2,343,154.12
  6. Step 6: Final answer
    x = 1,492,666.40

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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.