Home / 1,655,361.63-2,484,779.90-1,467,026.91

Finding the Fourth Proportional to 1,655,361.63, 2,484,779.90 and 1,467,026.91

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Solution

The fourth proportional to 1,655,361.63, 2,484,779.90 and 1,467,026.91 is: 2,202,080.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,655,361.63 : 2,484,779.90 = 1,467,026.91 : x
  2. Step 2: Convert to fraction form
    1,655,361.63/2,484,779.90 = 1,467,026.91/x
  3. Step 3: Cross multiply
    1,655,361.63x = 2,484,779.90 × 1,467,026.91
  4. Step 4: Simplify right side
    1,655,361.63x = 3,645,238,971,391.97
  5. Step 5: Solve for x
    x = 3,645,238,971,391.97/1,655,361.63
  6. Step 6: Final answer
    x = 2,202,080.14

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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.