Home / 4,963,422.60-7,445,133.90-3,262,811.40

Finding the Fourth Proportional to 4,963,422.60, 7,445,133.90 and 3,262,811.40

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Solution

The fourth proportional to 4,963,422.60, 7,445,133.90 and 3,262,811.40 is: 4,894,217.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,963,422.60 : 7,445,133.90 = 3,262,811.40 : x
  2. Step 2: Convert to fraction form
    4,963,422.60/7,445,133.90 = 3,262,811.40/x
  3. Step 3: Cross multiply
    4,963,422.60x = 7,445,133.90 × 3,262,811.40
  4. Step 4: Simplify right side
    4,963,422.60x = 24,292,067,763,446.46
  5. Step 5: Solve for x
    x = 24,292,067,763,446.46/4,963,422.60
  6. Step 6: Final answer
    x = 4,894,217.10

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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.