Home / 6,953,548.32-10,431,818.10-2,342,993.40

Finding the Fourth Proportional to 6,953,548.32, 10,431,818.10 and 2,342,993.40

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Solution

The fourth proportional to 6,953,548.32, 10,431,818.10 and 2,342,993.40 is: 3,514,994.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,548.32 : 10,431,818.10 = 2,342,993.40 : x
  2. Step 2: Convert to fraction form
    6,953,548.32/10,431,818.10 = 2,342,993.40/x
  3. Step 3: Cross multiply
    6,953,548.32x = 10,431,818.10 × 2,342,993.40
  4. Step 4: Simplify right side
    6,953,548.32x = 24,441,680,958,300.54
  5. Step 5: Solve for x
    x = 24,441,680,958,300.54/6,953,548.32
  6. Step 6: Final answer
    x = 3,514,994.05

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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.