Home / 2,035,824.28-2,810,528.23-1,569,660.02

Finding the Fourth Proportional to 2,035,824.28, 2,810,528.23 and 1,569,660.02

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Solution

The fourth proportional to 2,035,824.28, 2,810,528.23 and 1,569,660.02 is: 2,166,971.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,824.28 : 2,810,528.23 = 1,569,660.02 : x
  2. Step 2: Convert to fraction form
    2,035,824.28/2,810,528.23 = 1,569,660.02/x
  3. Step 3: Cross multiply
    2,035,824.28x = 2,810,528.23 × 1,569,660.02
  4. Step 4: Simplify right side
    2,035,824.28x = 4,411,573,793,218.17
  5. Step 5: Solve for x
    x = 4,411,573,793,218.17/2,035,824.28
  6. Step 6: Final answer
    x = 2,166,971.79

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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.