Home / 10,958,762.34-15,123,110.13-6,064,190.46

Finding the Fourth Proportional to 10,958,762.34, 15,123,110.13 and 6,064,190.46

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Solution

The fourth proportional to 10,958,762.34, 15,123,110.13 and 6,064,190.46 is: 8,368,592.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,958,762.34 : 15,123,110.13 = 6,064,190.46 : x
  2. Step 2: Convert to fraction form
    10,958,762.34/15,123,110.13 = 6,064,190.46/x
  3. Step 3: Cross multiply
    10,958,762.34x = 15,123,110.13 × 6,064,190.46
  4. Step 4: Simplify right side
    10,958,762.34x = 91,709,420,175,875.36
  5. Step 5: Solve for x
    x = 91,709,420,175,875.36/10,958,762.34
  6. Step 6: Final answer
    x = 8,368,592.85

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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.