Home / 11,593,526.47-17,393,655.48-4,673,434.59

Finding the Fourth Proportional to 11,593,526.47, 17,393,655.48 and 4,673,434.59

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Solution

The fourth proportional to 11,593,526.47, 17,393,655.48 and 4,673,434.59 is: 7,011,508.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,593,526.47 : 17,393,655.48 = 4,673,434.59 : x
  2. Step 2: Convert to fraction form
    11,593,526.47/17,393,655.48 = 4,673,434.59/x
  3. Step 3: Cross multiply
    11,593,526.47x = 17,393,655.48 × 4,673,434.59
  4. Step 4: Simplify right side
    11,593,526.47x = 81,288,111,079,806.78
  5. Step 5: Solve for x
    x = 81,288,111,079,806.78/11,593,526.47
  6. Step 6: Final answer
    x = 7,011,508.65

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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.