Home / 10,457,675.01-15,689,034.36-3,633,254.96

Finding the Fourth Proportional to 10,457,675.01, 15,689,034.36 and 3,633,254.96

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Solution

The fourth proportional to 10,457,675.01, 15,689,034.36 and 3,633,254.96 is: 5,450,758.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,457,675.01 : 15,689,034.36 = 3,633,254.96 : x
  2. Step 2: Convert to fraction form
    10,457,675.01/15,689,034.36 = 3,633,254.96/x
  3. Step 3: Cross multiply
    10,457,675.01x = 15,689,034.36 × 3,633,254.96
  4. Step 4: Simplify right side
    10,457,675.01x = 57,002,261,827,635.25
  5. Step 5: Solve for x
    x = 57,002,261,827,635.25/10,457,675.01
  6. Step 6: Final answer
    x = 5,450,758.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.