Home / 3,034,022.90-4,552,783.95-1,142,122.10

Finding the Fourth Proportional to 3,034,022.90, 4,552,783.95 and 1,142,122.10

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Solution

The fourth proportional to 3,034,022.90, 4,552,783.95 and 1,142,122.10 is: 1,713,841.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,022.90 : 4,552,783.95 = 1,142,122.10 : x
  2. Step 2: Convert to fraction form
    3,034,022.90/4,552,783.95 = 1,142,122.10/x
  3. Step 3: Cross multiply
    3,034,022.90x = 4,552,783.95 × 1,142,122.10
  4. Step 4: Simplify right side
    3,034,022.90x = 5,199,835,165,820.30
  5. Step 5: Solve for x
    x = 5,199,835,165,820.30/3,034,022.90
  6. Step 6: Final answer
    x = 1,713,841.77

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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.