Home / 10,171,044.14-14,036,030.24-5,524,832.76

Finding the Fourth Proportional to 10,171,044.14, 14,036,030.24 and 5,524,832.76

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Solution

The fourth proportional to 10,171,044.14, 14,036,030.24 and 5,524,832.76 is: 7,624,263.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,171,044.14 : 14,036,030.24 = 5,524,832.76 : x
  2. Step 2: Convert to fraction form
    10,171,044.14/14,036,030.24 = 5,524,832.76/x
  3. Step 3: Cross multiply
    10,171,044.14x = 14,036,030.24 × 5,524,832.76
  4. Step 4: Simplify right side
    10,171,044.14x = 77,546,719,662,678.48
  5. Step 5: Solve for x
    x = 77,546,719,662,678.48/10,171,044.14
  6. Step 6: Final answer
    x = 7,624,263.41

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1.5x scale

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.