Home / 4,366,985.54-6,026,361.65-2,380,139.03

Finding the Fourth Proportional to 4,366,985.54, 6,026,361.65 and 2,380,139.03

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Solution

The fourth proportional to 4,366,985.54, 6,026,361.65 and 2,380,139.03 is: 3,284,549.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,366,985.54 : 6,026,361.65 = 2,380,139.03 : x
  2. Step 2: Convert to fraction form
    4,366,985.54/6,026,361.65 = 2,380,139.03/x
  3. Step 3: Cross multiply
    4,366,985.54x = 6,026,361.65 × 2,380,139.03
  4. Step 4: Simplify right side
    4,366,985.54x = 14,343,578,541,928.39
  5. Step 5: Solve for x
    x = 14,343,578,541,928.39/4,366,985.54
  6. Step 6: Final answer
    x = 3,284,549.13

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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.