Home / 4,298,434.36-5,931,888.39-2,462,855.79

Finding the Fourth Proportional to 4,298,434.36, 5,931,888.39 and 2,462,855.79

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Solution

The fourth proportional to 4,298,434.36, 5,931,888.39 and 2,462,855.79 is: 3,398,769.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,434.36 : 5,931,888.39 = 2,462,855.79 : x
  2. Step 2: Convert to fraction form
    4,298,434.36/5,931,888.39 = 2,462,855.79/x
  3. Step 3: Cross multiply
    4,298,434.36x = 5,931,888.39 × 2,462,855.79
  4. Step 4: Simplify right side
    4,298,434.36x = 14,609,385,689,189.86
  5. Step 5: Solve for x
    x = 14,609,385,689,189.86/4,298,434.36
  6. Step 6: Final answer
    x = 3,398,769.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.