Home / 2,050,809.60-3,076,871.57-1,435,954.04

Finding the Fourth Proportional to 2,050,809.60, 3,076,871.57 and 1,435,954.04

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Solution

The fourth proportional to 2,050,809.60, 3,076,871.57 and 1,435,954.04 is: 2,154,391.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,050,809.60 : 3,076,871.57 = 1,435,954.04 : x
  2. Step 2: Convert to fraction form
    2,050,809.60/3,076,871.57 = 1,435,954.04/x
  3. Step 3: Cross multiply
    2,050,809.60x = 3,076,871.57 × 1,435,954.04
  4. Step 4: Simplify right side
    2,050,809.60x = 4,418,246,138,938.51
  5. Step 5: Solve for x
    x = 4,418,246,138,938.51/2,050,809.60
  6. Step 6: Final answer
    x = 2,154,391.19

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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.