Home / 2,053,370.64-3,079,820.64-537,199.89

Finding the Fourth Proportional to 2,053,370.64, 3,079,820.64 and 537,199.89

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Solution

The fourth proportional to 2,053,370.64, 3,079,820.64 and 537,199.89 is: 805,738.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,053,370.64 : 3,079,820.64 = 537,199.89 : x
  2. Step 2: Convert to fraction form
    2,053,370.64/3,079,820.64 = 537,199.89/x
  3. Step 3: Cross multiply
    2,053,370.64x = 3,079,820.64 × 537,199.89
  4. Step 4: Simplify right side
    2,053,370.64x = 1,654,479,299,492.90
  5. Step 5: Solve for x
    x = 1,654,479,299,492.90/2,053,370.64
  6. Step 6: Final answer
    x = 805,738.26

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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.