Home / 6,953,510.91-10,433,263.37-3,760,884.57

Finding the Fourth Proportional to 6,953,510.91, 10,433,263.37 and 3,760,884.57

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Solution

The fourth proportional to 6,953,510.91, 10,433,263.37 and 3,760,884.57 is: 5,642,947.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,510.91 : 10,433,263.37 = 3,760,884.57 : x
  2. Step 2: Convert to fraction form
    6,953,510.91/10,433,263.37 = 3,760,884.57/x
  3. Step 3: Cross multiply
    6,953,510.91x = 10,433,263.37 × 3,760,884.57
  4. Step 4: Simplify right side
    6,953,510.91x = 39,238,299,264,454.49
  5. Step 5: Solve for x
    x = 39,238,299,264,454.49/6,953,510.91
  6. Step 6: Final answer
    x = 5,642,947.82

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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.