Home / 6,545,066.33-9,032,105.39-3,604,826.95

Finding the Fourth Proportional to 6,545,066.33, 9,032,105.39 and 3,604,826.95

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Solution

The fourth proportional to 6,545,066.33, 9,032,105.39 and 3,604,826.95 is: 4,974,613.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,545,066.33 : 9,032,105.39 = 3,604,826.95 : x
  2. Step 2: Convert to fraction form
    6,545,066.33/9,032,105.39 = 3,604,826.95/x
  3. Step 3: Cross multiply
    6,545,066.33x = 9,032,105.39 × 3,604,826.95
  4. Step 4: Simplify right side
    6,545,066.33x = 32,559,176,911,544.06
  5. Step 5: Solve for x
    x = 32,559,176,911,544.06/6,545,066.33
  6. Step 6: Final answer
    x = 4,974,613.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.