Home / 5,592,299.88-7,717,300.47-3,144,910.14

Finding the Fourth Proportional to 5,592,299.88, 7,717,300.47 and 3,144,910.14

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Solution

The fourth proportional to 5,592,299.88, 7,717,300.47 and 3,144,910.14 is: 4,339,934.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,592,299.88 : 7,717,300.47 = 3,144,910.14 : x
  2. Step 2: Convert to fraction form
    5,592,299.88/7,717,300.47 = 3,144,910.14/x
  3. Step 3: Cross multiply
    5,592,299.88x = 7,717,300.47 × 3,144,910.14
  4. Step 4: Simplify right side
    5,592,299.88x = 24,270,216,501,529.77
  5. Step 5: Solve for x
    x = 24,270,216,501,529.77/5,592,299.88
  6. Step 6: Final answer
    x = 4,339,934.74

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1.5x scale

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.