Home / 3,024,003.90-4,536,005.85-1,341,107.40

Finding the Fourth Proportional to 3,024,003.90, 4,536,005.85 and 1,341,107.40

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Solution

The fourth proportional to 3,024,003.90, 4,536,005.85 and 1,341,107.40 is: 2,011,661.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,003.90 : 4,536,005.85 = 1,341,107.40 : x
  2. Step 2: Convert to fraction form
    3,024,003.90/4,536,005.85 = 1,341,107.40/x
  3. Step 3: Cross multiply
    3,024,003.90x = 4,536,005.85 × 1,341,107.40
  4. Step 4: Simplify right side
    3,024,003.90x = 6,083,271,011,878.29
  5. Step 5: Solve for x
    x = 6,083,271,011,878.29/3,024,003.90
  6. Step 6: Final answer
    x = 2,011,661.10

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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.