Home / 3,334,470.60-4,599,030.45-2,870,114.82

Finding the Fourth Proportional to 3,334,470.60, 4,599,030.45 and 2,870,114.82

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Solution

The fourth proportional to 3,334,470.60, 4,599,030.45 and 2,870,114.82 is: 3,958,573.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,334,470.60 : 4,599,030.45 = 2,870,114.82 : x
  2. Step 2: Convert to fraction form
    3,334,470.60/4,599,030.45 = 2,870,114.82/x
  3. Step 3: Cross multiply
    3,334,470.60x = 4,599,030.45 × 2,870,114.82
  4. Step 4: Simplify right side
    3,334,470.60x = 13,199,745,445,692.84
  5. Step 5: Solve for x
    x = 13,199,745,445,692.84/3,334,470.60
  6. Step 6: Final answer
    x = 3,958,573.04

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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.