Home / 2,460,397.70-3,395,350.93-1,372,669.44

Finding the Fourth Proportional to 2,460,397.70, 3,395,350.93 and 1,372,669.44

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Solution

The fourth proportional to 2,460,397.70, 3,395,350.93 and 1,372,669.44 is: 1,894,285.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,397.70 : 3,395,350.93 = 1,372,669.44 : x
  2. Step 2: Convert to fraction form
    2,460,397.70/3,395,350.93 = 1,372,669.44/x
  3. Step 3: Cross multiply
    2,460,397.70x = 3,395,350.93 × 1,372,669.44
  4. Step 4: Simplify right side
    2,460,397.70x = 4,660,694,459,686.58
  5. Step 5: Solve for x
    x = 4,660,694,459,686.58/2,460,397.70
  6. Step 6: Final answer
    x = 1,894,285.00

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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.