Home / 4,032,810.90-6,049,216.35-1,508,138.10

Finding the Fourth Proportional to 4,032,810.90, 6,049,216.35 and 1,508,138.10

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Solution

The fourth proportional to 4,032,810.90, 6,049,216.35 and 1,508,138.10 is: 2,262,207.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,810.90 : 6,049,216.35 = 1,508,138.10 : x
  2. Step 2: Convert to fraction form
    4,032,810.90/6,049,216.35 = 1,508,138.10/x
  3. Step 3: Cross multiply
    4,032,810.90x = 6,049,216.35 × 1,508,138.10
  4. Step 4: Simplify right side
    4,032,810.90x = 9,123,053,652,577.94
  5. Step 5: Solve for x
    x = 9,123,053,652,577.94/4,032,810.90
  6. Step 6: Final answer
    x = 2,262,207.15

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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.