Home / 9,073,953.90-12,521,898.69-4,944,018.98

Finding the Fourth Proportional to 9,073,953.90, 12,521,898.69 and 4,944,018.98

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Solution

The fourth proportional to 9,073,953.90, 12,521,898.69 and 4,944,018.98 is: 6,822,660.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,073,953.90 : 12,521,898.69 = 4,944,018.98 : x
  2. Step 2: Convert to fraction form
    9,073,953.90/12,521,898.69 = 4,944,018.98/x
  3. Step 3: Cross multiply
    9,073,953.90x = 12,521,898.69 × 4,944,018.98
  4. Step 4: Simplify right side
    9,073,953.90x = 61,908,504,726,387.63
  5. Step 5: Solve for x
    x = 61,908,504,726,387.63/9,073,953.90
  6. Step 6: Final answer
    x = 6,822,660.27

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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.