Home / 3,576,005.10-5,364,007.65-3,184,094.70

Finding the Fourth Proportional to 3,576,005.10, 5,364,007.65 and 3,184,094.70

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Solution

The fourth proportional to 3,576,005.10, 5,364,007.65 and 3,184,094.70 is: 4,776,142.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,576,005.10 : 5,364,007.65 = 3,184,094.70 : x
  2. Step 2: Convert to fraction form
    3,576,005.10/5,364,007.65 = 3,184,094.70/x
  3. Step 3: Cross multiply
    3,576,005.10x = 5,364,007.65 × 3,184,094.70
  4. Step 4: Simplify right side
    3,576,005.10x = 17,079,508,329,124.46
  5. Step 5: Solve for x
    x = 17,079,508,329,124.46/3,576,005.10
  6. Step 6: Final answer
    x = 4,776,142.05

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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.