Home / 9,482,391.60-14,222,143.44-3,092,633.52

Finding the Fourth Proportional to 9,482,391.60, 14,222,143.44 and 3,092,633.52

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Solution

The fourth proportional to 9,482,391.60, 14,222,143.44 and 3,092,633.52 is: 4,638,479.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,482,391.60 : 14,222,143.44 = 3,092,633.52 : x
  2. Step 2: Convert to fraction form
    9,482,391.60/14,222,143.44 = 3,092,633.52/x
  3. Step 3: Cross multiply
    9,482,391.60x = 14,222,143.44 × 3,092,633.52
  4. Step 4: Simplify right side
    9,482,391.60x = 43,983,877,528,792.11
  5. Step 5: Solve for x
    x = 43,983,877,528,792.11/9,482,391.60
  6. Step 6: Final answer
    x = 4,638,479.34

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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.