Home / 4,160,669.80-6,241,004.70-3,488,823.40

Finding the Fourth Proportional to 4,160,669.80, 6,241,004.70 and 3,488,823.40

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Solution

The fourth proportional to 4,160,669.80, 6,241,004.70 and 3,488,823.40 is: 5,233,235.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,160,669.80 : 6,241,004.70 = 3,488,823.40 : x
  2. Step 2: Convert to fraction form
    4,160,669.80/6,241,004.70 = 3,488,823.40/x
  3. Step 3: Cross multiply
    4,160,669.80x = 6,241,004.70 × 3,488,823.40
  4. Step 4: Simplify right side
    4,160,669.80x = 21,773,763,236,869.98
  5. Step 5: Solve for x
    x = 21,773,763,236,869.98/4,160,669.80
  6. Step 6: Final answer
    x = 5,233,235.10

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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.