Home / 3,473,301.24-5,210,700.30-1,077,097.72

Finding the Fourth Proportional to 3,473,301.24, 5,210,700.30 and 1,077,097.72

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Solution

The fourth proportional to 3,473,301.24, 5,210,700.30 and 1,077,097.72 is: 1,615,878.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,473,301.24 : 5,210,700.30 = 1,077,097.72 : x
  2. Step 2: Convert to fraction form
    3,473,301.24/5,210,700.30 = 1,077,097.72/x
  3. Step 3: Cross multiply
    3,473,301.24x = 5,210,700.30 × 1,077,097.72
  4. Step 4: Simplify right side
    3,473,301.24x = 5,612,433,412,733.32
  5. Step 5: Solve for x
    x = 5,612,433,412,733.32/3,473,301.24
  6. Step 6: Final answer
    x = 1,615,878.68

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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.