Home / 7,553,941.32-11,330,897.85-2,366,947.94

Finding the Fourth Proportional to 7,553,941.32, 11,330,897.85 and 2,366,947.94

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Solution

The fourth proportional to 7,553,941.32, 11,330,897.85 and 2,366,947.94 is: 3,550,417.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,941.32 : 11,330,897.85 = 2,366,947.94 : x
  2. Step 2: Convert to fraction form
    7,553,941.32/11,330,897.85 = 2,366,947.94/x
  3. Step 3: Cross multiply
    7,553,941.32x = 11,330,897.85 × 2,366,947.94
  4. Step 4: Simplify right side
    7,553,941.32x = 26,819,645,267,753.44
  5. Step 5: Solve for x
    x = 26,819,645,267,753.44/7,553,941.32
  6. Step 6: Final answer
    x = 3,550,417.48

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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.