Home / 6,225,852.38-9,341,616.12-3,195,346.40

Finding the Fourth Proportional to 6,225,852.38, 9,341,616.12 and 3,195,346.40

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Solution

The fourth proportional to 6,225,852.38, 9,341,616.12 and 3,195,346.40 is: 4,794,475.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,225,852.38 : 9,341,616.12 = 3,195,346.40 : x
  2. Step 2: Convert to fraction form
    6,225,852.38/9,341,616.12 = 3,195,346.40/x
  3. Step 3: Cross multiply
    6,225,852.38x = 9,341,616.12 × 3,195,346.40
  4. Step 4: Simplify right side
    6,225,852.38x = 29,849,699,439,223.96
  5. Step 5: Solve for x
    x = 29,849,699,439,223.96/6,225,852.38
  6. Step 6: Final answer
    x = 4,794,475.94

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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.