Home / 2,359,020.24-3,538,534.01-1,011,077.37

Finding the Fourth Proportional to 2,359,020.24, 3,538,534.01 and 1,011,077.37

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Solution

The fourth proportional to 2,359,020.24, 3,538,534.01 and 1,011,077.37 is: 1,516,617.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,359,020.24 : 3,538,534.01 = 1,011,077.37 : x
  2. Step 2: Convert to fraction form
    2,359,020.24/3,538,534.01 = 1,011,077.37/x
  3. Step 3: Cross multiply
    2,359,020.24x = 3,538,534.01 × 1,011,077.37
  4. Step 4: Simplify right side
    2,359,020.24x = 3,577,731,655,430.97
  5. Step 5: Solve for x
    x = 3,577,731,655,430.97/2,359,020.24
  6. Step 6: Final answer
    x = 1,516,617.62

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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.