Home / 9,402,124.73-14,102,793-3,012,235.61

Finding the Fourth Proportional to 9,402,124.73, 14,102,793 and 3,012,235.61

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Solution

The fourth proportional to 9,402,124.73, 14,102,793 and 3,012,235.61 is: 4,518,227.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,402,124.73 : 14,102,793 = 3,012,235.61 : x
  2. Step 2: Convert to fraction form
    9,402,124.73/14,102,793 = 3,012,235.61/x
  3. Step 3: Cross multiply
    9,402,124.73x = 14,102,793 × 3,012,235.61
  4. Step 4: Simplify right side
    9,402,124.73x = 42,480,935,204,544.77
  5. Step 5: Solve for x
    x = 42,480,935,204,544.77/9,402,124.73
  6. Step 6: Final answer
    x = 4,518,227.15

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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.