Home / 2,014,214.30-3,024,820.65-1,069,430.30

Finding the Fourth Proportional to 2,014,214.30, 3,024,820.65 and 1,069,430.30

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Solution

The fourth proportional to 2,014,214.30, 3,024,820.65 and 1,069,430.30 is: 1,606,003.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,014,214.30 : 3,024,820.65 = 1,069,430.30 : x
  2. Step 2: Convert to fraction form
    2,014,214.30/3,024,820.65 = 1,069,430.30/x
  3. Step 3: Cross multiply
    2,014,214.30x = 3,024,820.65 × 1,069,430.30
  4. Step 4: Simplify right side
    2,014,214.30x = 3,234,834,855,175.70
  5. Step 5: Solve for x
    x = 3,234,834,855,175.70/2,014,214.30
  6. Step 6: Final answer
    x = 1,606,003.32

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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.