Home / 10,960,493.23-15,125,509.38-6,066,052.84

Finding the Fourth Proportional to 10,960,493.23, 15,125,509.38 and 6,066,052.84

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Solution

The fourth proportional to 10,960,493.23, 15,125,509.38 and 6,066,052.84 is: 8,371,168.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,960,493.23 : 15,125,509.38 = 6,066,052.84 : x
  2. Step 2: Convert to fraction form
    10,960,493.23/15,125,509.38 = 6,066,052.84/x
  3. Step 3: Cross multiply
    10,960,493.23x = 15,125,509.38 × 6,066,052.84
  4. Step 4: Simplify right side
    10,960,493.23x = 91,752,139,130,995.64
  5. Step 5: Solve for x
    x = 91,752,139,130,995.64/10,960,493.23
  6. Step 6: Final answer
    x = 8,371,168.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.