Home / 4,389,534.36-6,056,389.26-3,013,299

Finding the Fourth Proportional to 4,389,534.36, 6,056,389.26 and 3,013,299

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Solution

The fourth proportional to 4,389,534.36, 6,056,389.26 and 3,013,299 is: 4,157,550.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,534.36 : 6,056,389.26 = 3,013,299 : x
  2. Step 2: Convert to fraction form
    4,389,534.36/6,056,389.26 = 3,013,299/x
  3. Step 3: Cross multiply
    4,389,534.36x = 6,056,389.26 × 3,013,299
  4. Step 4: Simplify right side
    4,389,534.36x = 18,249,711,700,768.74
  5. Step 5: Solve for x
    x = 18,249,711,700,768.74/4,389,534.36
  6. Step 6: Final answer
    x = 4,157,550.71

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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.