Home / 2,416,437.06-3,334,802.85-1,498,961.82

Finding the Fourth Proportional to 2,416,437.06, 3,334,802.85 and 1,498,961.82

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Solution

The fourth proportional to 2,416,437.06, 3,334,802.85 and 1,498,961.82 is: 2,068,641.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,416,437.06 : 3,334,802.85 = 1,498,961.82 : x
  2. Step 2: Convert to fraction form
    2,416,437.06/3,334,802.85 = 1,498,961.82/x
  3. Step 3: Cross multiply
    2,416,437.06x = 3,334,802.85 × 1,498,961.82
  4. Step 4: Simplify right side
    2,416,437.06x = 4,998,742,145,667.52
  5. Step 5: Solve for x
    x = 4,998,742,145,667.52/2,416,437.06
  6. Step 6: Final answer
    x = 2,068,641.56

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.