Home / 10,031,908.95-13,845,216.20-5,957,527.95

Finding the Fourth Proportional to 10,031,908.95, 13,845,216.20 and 5,957,527.95

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Solution

The fourth proportional to 10,031,908.95, 13,845,216.20 and 5,957,527.95 is: 8,222,090.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,031,908.95 : 13,845,216.20 = 5,957,527.95 : x
  2. Step 2: Convert to fraction form
    10,031,908.95/13,845,216.20 = 5,957,527.95/x
  3. Step 3: Cross multiply
    10,031,908.95x = 13,845,216.20 × 5,957,527.95
  4. Step 4: Simplify right side
    10,031,908.95x = 82,483,262,455,505.16
  5. Step 5: Solve for x
    x = 82,483,262,455,505.16/10,031,908.95
  6. Step 6: Final answer
    x = 8,222,090.42

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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.