Home / 9,937,444.32-14,906,169.95-3,114,546.89

Finding the Fourth Proportional to 9,937,444.32, 14,906,169.95 and 3,114,546.89

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Solution

The fourth proportional to 9,937,444.32, 14,906,169.95 and 3,114,546.89 is: 4,671,821.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,937,444.32 : 14,906,169.95 = 3,114,546.89 : x
  2. Step 2: Convert to fraction form
    9,937,444.32/14,906,169.95 = 3,114,546.89/x
  3. Step 3: Cross multiply
    9,937,444.32x = 14,906,169.95 × 3,114,546.89
  4. Step 4: Simplify right side
    9,937,444.32x = 46,425,965,169,480.37
  5. Step 5: Solve for x
    x = 46,425,965,169,480.37/9,937,444.32
  6. Step 6: Final answer
    x = 4,671,821.41

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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.