Home / 3,003,217.90-4,144,507.59-1,714,032.34

Finding the Fourth Proportional to 3,003,217.90, 4,144,507.59 and 1,714,032.34

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Solution

The fourth proportional to 3,003,217.90, 4,144,507.59 and 1,714,032.34 is: 2,365,402.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,003,217.90 : 4,144,507.59 = 1,714,032.34 : x
  2. Step 2: Convert to fraction form
    3,003,217.90/4,144,507.59 = 1,714,032.34/x
  3. Step 3: Cross multiply
    3,003,217.90x = 4,144,507.59 × 1,714,032.34
  4. Step 4: Simplify right side
    3,003,217.90x = 7,103,820,042,635.46
  5. Step 5: Solve for x
    x = 7,103,820,042,635.46/3,003,217.90
  6. Step 6: Final answer
    x = 2,365,402.80

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1.5x scale

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.