Home / 2,298,535.90-3,446,622.69-1,234,472.86

Finding the Fourth Proportional to 2,298,535.90, 3,446,622.69 and 1,234,472.86

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Solution

The fourth proportional to 2,298,535.90, 3,446,622.69 and 1,234,472.86 is: 1,851,074.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,298,535.90 : 3,446,622.69 = 1,234,472.86 : x
  2. Step 2: Convert to fraction form
    2,298,535.90/3,446,622.69 = 1,234,472.86/x
  3. Step 3: Cross multiply
    2,298,535.90x = 3,446,622.69 × 1,234,472.86
  4. Step 4: Simplify right side
    2,298,535.90x = 4,254,762,169,465.19
  5. Step 5: Solve for x
    x = 4,254,762,169,465.19/2,298,535.90
  6. Step 6: Final answer
    x = 1,851,074.93

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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.