Home / 6,960,347.33-10,436,474.35-4,657,471.86

Finding the Fourth Proportional to 6,960,347.33, 10,436,474.35 and 4,657,471.86

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Solution

The fourth proportional to 6,960,347.33, 10,436,474.35 and 4,657,471.86 is: 6,983,500.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,960,347.33 : 10,436,474.35 = 4,657,471.86 : x
  2. Step 2: Convert to fraction form
    6,960,347.33/10,436,474.35 = 4,657,471.86/x
  3. Step 3: Cross multiply
    6,960,347.33x = 10,436,474.35 × 4,657,471.86
  4. Step 4: Simplify right side
    6,960,347.33x = 48,607,585,647,695.41
  5. Step 5: Solve for x
    x = 48,607,585,647,695.41/6,960,347.33
  6. Step 6: Final answer
    x = 6,983,500.01

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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.