Home / 2,001,527.16-2,762,103.38-1,083,756.03

Finding the Fourth Proportional to 2,001,527.16, 2,762,103.38 and 1,083,756.03

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Solution

The fourth proportional to 2,001,527.16, 2,762,103.38 and 1,083,756.03 is: 1,495,581.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,001,527.16 : 2,762,103.38 = 1,083,756.03 : x
  2. Step 2: Convert to fraction form
    2,001,527.16/2,762,103.38 = 1,083,756.03/x
  3. Step 3: Cross multiply
    2,001,527.16x = 2,762,103.38 × 1,083,756.03
  4. Step 4: Simplify right side
    2,001,527.16x = 2,993,446,188,139.60
  5. Step 5: Solve for x
    x = 2,993,446,188,139.60/2,001,527.16
  6. Step 6: Final answer
    x = 1,495,581.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.