Home / 4,708,930.15-7,063,395.23-2,314,310.95

Finding the Fourth Proportional to 4,708,930.15, 7,063,395.23 and 2,314,310.95

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Solution

The fourth proportional to 4,708,930.15, 7,063,395.23 and 2,314,310.95 is: 3,471,466.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,708,930.15 : 7,063,395.23 = 2,314,310.95 : x
  2. Step 2: Convert to fraction form
    4,708,930.15/7,063,395.23 = 2,314,310.95/x
  3. Step 3: Cross multiply
    4,708,930.15x = 7,063,395.23 × 2,314,310.95
  4. Step 4: Simplify right side
    4,708,930.15x = 16,346,892,924,966.77
  5. Step 5: Solve for x
    x = 16,346,892,924,966.77/4,708,930.15
  6. Step 6: Final answer
    x = 3,471,466.43

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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.