Home / 2,435,763.30-3,650,534.55-1,872,003.30

Finding the Fourth Proportional to 2,435,763.30, 3,650,534.55 and 1,872,003.30

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Solution

The fourth proportional to 2,435,763.30, 3,650,534.55 and 1,872,003.30 is: 2,805,614.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,435,763.30 : 3,650,534.55 = 1,872,003.30 : x
  2. Step 2: Convert to fraction form
    2,435,763.30/3,650,534.55 = 1,872,003.30/x
  3. Step 3: Cross multiply
    2,435,763.30x = 3,650,534.55 × 1,872,003.30
  4. Step 4: Simplify right side
    2,435,763.30x = 6,833,812,724,364.02
  5. Step 5: Solve for x
    x = 6,833,812,724,364.02/2,435,763.30
  6. Step 6: Final answer
    x = 2,805,614.46

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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.