Home / 10,344,973.66-14,276,506.58-5,761,295.04

Finding the Fourth Proportional to 10,344,973.66, 14,276,506.58 and 5,761,295.04

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Solution

The fourth proportional to 10,344,973.66, 14,276,506.58 and 5,761,295.04 is: 7,950,833.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,344,973.66 : 14,276,506.58 = 5,761,295.04 : x
  2. Step 2: Convert to fraction form
    10,344,973.66/14,276,506.58 = 5,761,295.04/x
  3. Step 3: Cross multiply
    10,344,973.66x = 14,276,506.58 × 5,761,295.04
  4. Step 4: Simplify right side
    10,344,973.66x = 82,251,166,447,692.36
  5. Step 5: Solve for x
    x = 82,251,166,447,692.36/10,344,973.66
  6. Step 6: Final answer
    x = 7,950,833.82

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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.