Home / 10,846,488.40-16,258,293.73-3,558,044.95

Finding the Fourth Proportional to 10,846,488.40, 16,258,293.73 and 3,558,044.95

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Solution

The fourth proportional to 10,846,488.40, 16,258,293.73 and 3,558,044.95 is: 5,333,315.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,846,488.40 : 16,258,293.73 = 3,558,044.95 : x
  2. Step 2: Convert to fraction form
    10,846,488.40/16,258,293.73 = 3,558,044.95/x
  3. Step 3: Cross multiply
    10,846,488.40x = 16,258,293.73 × 3,558,044.95
  4. Step 4: Simplify right side
    10,846,488.40x = 57,847,739,901,643.17
  5. Step 5: Solve for x
    x = 57,847,739,901,643.17/10,846,488.40
  6. Step 6: Final answer
    x = 5,333,315.06

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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.