Home / 10,761,055.39-14,850,133.71-5,866,169.50

Finding the Fourth Proportional to 10,761,055.39, 14,850,133.71 and 5,866,169.50

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Solution

The fourth proportional to 10,761,055.39, 14,850,133.71 and 5,866,169.50 is: 8,095,247.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,761,055.39 : 14,850,133.71 = 5,866,169.50 : x
  2. Step 2: Convert to fraction form
    10,761,055.39/14,850,133.71 = 5,866,169.50/x
  3. Step 3: Cross multiply
    10,761,055.39x = 14,850,133.71 × 5,866,169.50
  4. Step 4: Simplify right side
    10,761,055.39x = 87,113,401,370,052.05
  5. Step 5: Solve for x
    x = 87,113,401,370,052.05/10,761,055.39
  6. Step 6: Final answer
    x = 8,095,247.00

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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.