Home / 2,000,736.11-3,001,581.61-652,901.22

Finding the Fourth Proportional to 2,000,736.11, 3,001,581.61 and 652,901.22

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Solution

The fourth proportional to 2,000,736.11, 3,001,581.61 and 652,901.22 is: 979,507.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,736.11 : 3,001,581.61 = 652,901.22 : x
  2. Step 2: Convert to fraction form
    2,000,736.11/3,001,581.61 = 652,901.22/x
  3. Step 3: Cross multiply
    2,000,736.11x = 3,001,581.61 × 652,901.22
  4. Step 4: Simplify right side
    2,000,736.11x = 1,959,736,291,834.06
  5. Step 5: Solve for x
    x = 1,959,736,291,834.06/2,000,736.11
  6. Step 6: Final answer
    x = 979,507.63

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1.5x scale

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.