Home / 2,317,393.44-3,477,050.40-1,251,182.16

Finding the Fourth Proportional to 2,317,393.44, 3,477,050.40 and 1,251,182.16

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Solution

The fourth proportional to 2,317,393.44, 3,477,050.40 and 1,251,182.16 is: 1,877,291.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,317,393.44 : 3,477,050.40 = 1,251,182.16 : x
  2. Step 2: Convert to fraction form
    2,317,393.44/3,477,050.40 = 1,251,182.16/x
  3. Step 3: Cross multiply
    2,317,393.44x = 3,477,050.40 × 1,251,182.16
  4. Step 4: Simplify right side
    2,317,393.44x = 4,350,423,429,900.86
  5. Step 5: Solve for x
    x = 4,350,423,429,900.86/2,317,393.44
  6. Step 6: Final answer
    x = 1,877,291.68

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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.