Home / 7,032,114.68-10,548,580.23-2,714,188.88

Finding the Fourth Proportional to 7,032,114.68, 10,548,580.23 and 2,714,188.88

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Solution

The fourth proportional to 7,032,114.68, 10,548,580.23 and 2,714,188.88 is: 4,071,440.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,032,114.68 : 10,548,580.23 = 2,714,188.88 : x
  2. Step 2: Convert to fraction form
    7,032,114.68/10,548,580.23 = 2,714,188.88/x
  3. Step 3: Cross multiply
    7,032,114.68x = 10,548,580.23 × 2,714,188.88
  4. Step 4: Simplify right side
    7,032,114.68x = 28,630,839,186,425.29
  5. Step 5: Solve for x
    x = 28,630,839,186,425.29/7,032,114.68
  6. Step 6: Final answer
    x = 4,071,440.88

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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.