Home / 2,035,022.80-3,052,599.18-1,023,592.40

Finding the Fourth Proportional to 2,035,022.80, 3,052,599.18 and 1,023,592.40

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Solution

The fourth proportional to 2,035,022.80, 3,052,599.18 and 1,023,592.40 is: 1,535,421.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035,022.80 : 3,052,599.18 = 1,023,592.40 : x
  2. Step 2: Convert to fraction form
    2,035,022.80/3,052,599.18 = 1,023,592.40/x
  3. Step 3: Cross multiply
    2,035,022.80x = 3,052,599.18 × 1,023,592.40
  4. Step 4: Simplify right side
    2,035,022.80x = 3,124,617,320,894.23
  5. Step 5: Solve for x
    x = 3,124,617,320,894.23/2,035,022.80
  6. Step 6: Final answer
    x = 1,535,421.28

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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.