Home / 9,465,880.08-14,205,209.40-3,707,899.68

Finding the Fourth Proportional to 9,465,880.08, 14,205,209.40 and 3,707,899.68

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Solution

The fourth proportional to 9,465,880.08, 14,205,209.40 and 3,707,899.68 is: 5,564,352.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,880.08 : 14,205,209.40 = 3,707,899.68 : x
  2. Step 2: Convert to fraction form
    9,465,880.08/14,205,209.40 = 3,707,899.68/x
  3. Step 3: Cross multiply
    9,465,880.08x = 14,205,209.40 × 3,707,899.68
  4. Step 4: Simplify right side
    9,465,880.08x = 52,671,491,388,592.99
  5. Step 5: Solve for x
    x = 52,671,491,388,592.99/9,465,880.08
  6. Step 6: Final answer
    x = 5,564,352.28

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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.