Home / 2,083,248.72-3,124,980-587,457.36

Finding the Fourth Proportional to 2,083,248.72, 3,124,980 and 587,457.36

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Solution

The fourth proportional to 2,083,248.72, 3,124,980 and 587,457.36 is: 881,216.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,083,248.72 : 3,124,980 = 587,457.36 : x
  2. Step 2: Convert to fraction form
    2,083,248.72/3,124,980 = 587,457.36/x
  3. Step 3: Cross multiply
    2,083,248.72x = 3,124,980 × 587,457.36
  4. Step 4: Simplify right side
    2,083,248.72x = 1,835,792,500,852.80
  5. Step 5: Solve for x
    x = 1,835,792,500,852.80/2,083,248.72
  6. Step 6: Final answer
    x = 881,216.19

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1.5x scale

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.