Home / 9,498,834.60-14,249,634.30-3,107,538.60

Finding the Fourth Proportional to 9,498,834.60, 14,249,634.30 and 3,107,538.60

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Solution

The fourth proportional to 9,498,834.60, 14,249,634.30 and 3,107,538.60 is: 4,661,760.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,498,834.60 : 14,249,634.30 = 3,107,538.60 : x
  2. Step 2: Convert to fraction form
    9,498,834.60/14,249,634.30 = 3,107,538.60/x
  3. Step 3: Cross multiply
    9,498,834.60x = 14,249,634.30 × 3,107,538.60
  4. Step 4: Simplify right side
    9,498,834.60x = 44,281,288,623,133.98
  5. Step 5: Solve for x
    x = 44,281,288,623,133.98/9,498,834.60
  6. Step 6: Final answer
    x = 4,661,760.15

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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.