Home / 1,502,615.23-2,254,027.03-604,057.32

Finding the Fourth Proportional to 1,502,615.23, 2,254,027.03 and 604,057.32

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Solution

The fourth proportional to 1,502,615.23, 2,254,027.03 and 604,057.32 is: 906,127.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,502,615.23 : 2,254,027.03 = 604,057.32 : x
  2. Step 2: Convert to fraction form
    1,502,615.23/2,254,027.03 = 604,057.32/x
  3. Step 3: Cross multiply
    1,502,615.23x = 2,254,027.03 × 604,057.32
  4. Step 4: Simplify right side
    1,502,615.23x = 1,361,561,525,439.22
  5. Step 5: Solve for x
    x = 1,361,561,525,439.22/1,502,615.23
  6. Step 6: Final answer
    x = 906,127.86

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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.