Home / 2,681,050.18-3,699,883.83-1,457,373.46

Finding the Fourth Proportional to 2,681,050.18, 3,699,883.83 and 1,457,373.46

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Solution

The fourth proportional to 2,681,050.18, 3,699,883.83 and 1,457,373.46 is: 2,011,194.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,681,050.18 : 3,699,883.83 = 1,457,373.46 : x
  2. Step 2: Convert to fraction form
    2,681,050.18/3,699,883.83 = 1,457,373.46/x
  3. Step 3: Cross multiply
    2,681,050.18x = 3,699,883.83 × 1,457,373.46
  4. Step 4: Simplify right side
    2,681,050.18x = 5,392,112,498,925.15
  5. Step 5: Solve for x
    x = 5,392,112,498,925.15/2,681,050.18
  6. Step 6: Final answer
    x = 2,011,194.17

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