Home / 10,960,227.42-15,124,740.54-6,065,655.81

Finding the Fourth Proportional to 10,960,227.42, 15,124,740.54 and 6,065,655.81

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Solution

The fourth proportional to 10,960,227.42, 15,124,740.54 and 6,065,655.81 is: 8,370,398.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,960,227.42 : 15,124,740.54 = 6,065,655.81 : x
  2. Step 2: Convert to fraction form
    10,960,227.42/15,124,740.54 = 6,065,655.81/x
  3. Step 3: Cross multiply
    10,960,227.42x = 15,124,740.54 × 6,065,655.81
  4. Step 4: Simplify right side
    10,960,227.42x = 91,741,470,331,193.53
  5. Step 5: Solve for x
    x = 91,741,470,331,193.53/10,960,227.42
  6. Step 6: Final answer
    x = 8,370,398.42

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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.