Home / 2,337,808.80-3,500,808.30-1,534,742.40

Finding the Fourth Proportional to 2,337,808.80, 3,500,808.30 and 1,534,742.40

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Solution

The fourth proportional to 2,337,808.80, 3,500,808.30 and 1,534,742.40 is: 2,298,237.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,808.80 : 3,500,808.30 = 1,534,742.40 : x
  2. Step 2: Convert to fraction form
    2,337,808.80/3,500,808.30 = 1,534,742.40/x
  3. Step 3: Cross multiply
    2,337,808.80x = 3,500,808.30 × 1,534,742.40
  4. Step 4: Simplify right side
    2,337,808.80x = 5,372,838,932,281.92
  5. Step 5: Solve for x
    x = 5,372,838,932,281.92/2,337,808.80
  6. Step 6: Final answer
    x = 2,298,237.11

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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.