Home / 1,710,272.24-2,360,175.90-935,903.22

Finding the Fourth Proportional to 1,710,272.24, 2,360,175.90 and 935,903.22

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Solution

The fourth proportional to 1,710,272.24, 2,360,175.90 and 935,903.22 is: 1,291,546.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,272.24 : 2,360,175.90 = 935,903.22 : x
  2. Step 2: Convert to fraction form
    1,710,272.24/2,360,175.90 = 935,903.22/x
  3. Step 3: Cross multiply
    1,710,272.24x = 2,360,175.90 × 935,903.22
  4. Step 4: Simplify right side
    1,710,272.24x = 2,208,896,224,576.40
  5. Step 5: Solve for x
    x = 2,208,896,224,576.40/1,710,272.24
  6. Step 6: Final answer
    x = 1,291,546.56

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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.