Home / 3,237,868.67-4,856,360.59-963,744.06

Finding the Fourth Proportional to 3,237,868.67, 4,856,360.59 and 963,744.06

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Solution

The fourth proportional to 3,237,868.67, 4,856,360.59 and 963,744.06 is: 1,445,484.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,868.67 : 4,856,360.59 = 963,744.06 : x
  2. Step 2: Convert to fraction form
    3,237,868.67/4,856,360.59 = 963,744.06/x
  3. Step 3: Cross multiply
    3,237,868.67x = 4,856,360.59 × 963,744.06
  4. Step 4: Simplify right side
    3,237,868.67x = 4,680,288,669,421.24
  5. Step 5: Solve for x
    x = 4,680,288,669,421.24/3,237,868.67
  6. Step 6: Final answer
    x = 1,445,484.40

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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.