Home / 2,030,707.90-3,046,038.36-493,712.02

Finding the Fourth Proportional to 2,030,707.90, 3,046,038.36 and 493,712.02

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Solution

The fourth proportional to 2,030,707.90, 3,046,038.36 and 493,712.02 is: 740,562.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,707.90 : 3,046,038.36 = 493,712.02 : x
  2. Step 2: Convert to fraction form
    2,030,707.90/3,046,038.36 = 493,712.02/x
  3. Step 3: Cross multiply
    2,030,707.90x = 3,046,038.36 × 493,712.02
  4. Step 4: Simplify right side
    2,030,707.90x = 1,503,865,751,713.09
  5. Step 5: Solve for x
    x = 1,503,865,751,713.09/2,030,707.90
  6. Step 6: Final answer
    x = 740,562.32

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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.