Home / 4,375,761.79-6,038,885.13-2,416,017.67

Finding the Fourth Proportional to 4,375,761.79, 6,038,885.13 and 2,416,017.67

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Solution

The fourth proportional to 4,375,761.79, 6,038,885.13 and 2,416,017.67 is: 3,334,288.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,375,761.79 : 6,038,885.13 = 2,416,017.67 : x
  2. Step 2: Convert to fraction form
    4,375,761.79/6,038,885.13 = 2,416,017.67/x
  3. Step 3: Cross multiply
    4,375,761.79x = 6,038,885.13 × 2,416,017.67
  4. Step 4: Simplify right side
    4,375,761.79x = 14,590,053,160,420.92
  5. Step 5: Solve for x
    x = 14,590,053,160,420.92/4,375,761.79
  6. Step 6: Final answer
    x = 3,334,288.72

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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.