Home / 9,559,573.38-14,345,338.95-3,879,797.70

Finding the Fourth Proportional to 9,559,573.38, 14,345,338.95 and 3,879,797.70

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Solution

The fourth proportional to 9,559,573.38, 14,345,338.95 and 3,879,797.70 is: 5,822,123.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,559,573.38 : 14,345,338.95 = 3,879,797.70 : x
  2. Step 2: Convert to fraction form
    9,559,573.38/14,345,338.95 = 3,879,797.70/x
  3. Step 3: Cross multiply
    9,559,573.38x = 14,345,338.95 × 3,879,797.70
  4. Step 4: Simplify right side
    9,559,573.38x = 55,657,013,063,930.41
  5. Step 5: Solve for x
    x = 55,657,013,063,930.41/9,559,573.38
  6. Step 6: Final answer
    x = 5,822,123.11

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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.