Home / 2,571,927.41-3,547,633.07-1,652,576.40

Finding the Fourth Proportional to 2,571,927.41, 3,547,633.07 and 1,652,576.40

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Solution

The fourth proportional to 2,571,927.41, 3,547,633.07 and 1,652,576.40 is: 2,279,510.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,571,927.41 : 3,547,633.07 = 1,652,576.40 : x
  2. Step 2: Convert to fraction form
    2,571,927.41/3,547,633.07 = 1,652,576.40/x
  3. Step 3: Cross multiply
    2,571,927.41x = 3,547,633.07 × 1,652,576.40
  4. Step 4: Simplify right side
    2,571,927.41x = 5,862,734,691,472.99
  5. Step 5: Solve for x
    x = 5,862,734,691,472.99/2,571,927.41
  6. Step 6: Final answer
    x = 2,279,510.17

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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.