Home / 10,059,750.56-13,882,457.40-5,476,106.24

Finding the Fourth Proportional to 10,059,750.56, 13,882,457.40 and 5,476,106.24

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Solution

The fourth proportional to 10,059,750.56, 13,882,457.40 and 5,476,106.24 is: 7,557,027.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,059,750.56 : 13,882,457.40 = 5,476,106.24 : x
  2. Step 2: Convert to fraction form
    10,059,750.56/13,882,457.40 = 5,476,106.24/x
  3. Step 3: Cross multiply
    10,059,750.56x = 13,882,457.40 × 5,476,106.24
  4. Step 4: Simplify right side
    10,059,750.56x = 76,021,811,594,674.19
  5. Step 5: Solve for x
    x = 76,021,811,594,674.19/10,059,750.56
  6. Step 6: Final answer
    x = 7,557,027.50

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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.