Home / 9,373,386.30-14,060,857.05-2,983,458.30

Finding the Fourth Proportional to 9,373,386.30, 14,060,857.05 and 2,983,458.30

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Solution

The fourth proportional to 9,373,386.30, 14,060,857.05 and 2,983,458.30 is: 4,475,434.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,373,386.30 : 14,060,857.05 = 2,983,458.30 : x
  2. Step 2: Convert to fraction form
    9,373,386.30/14,060,857.05 = 2,983,458.30/x
  3. Step 3: Cross multiply
    9,373,386.30x = 14,060,857.05 × 2,983,458.30
  4. Step 4: Simplify right side
    9,373,386.30x = 41,949,980,670,936.02
  5. Step 5: Solve for x
    x = 41,949,980,670,936.02/9,373,386.30
  6. Step 6: Final answer
    x = 4,475,434.95

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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.