Home / 7,498,606.28-10,348,022.58-4,060,767.56

Finding the Fourth Proportional to 7,498,606.28, 10,348,022.58 and 4,060,767.56

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Solution

The fourth proportional to 7,498,606.28, 10,348,022.58 and 4,060,767.56 is: 5,603,829.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,498,606.28 : 10,348,022.58 = 4,060,767.56 : x
  2. Step 2: Convert to fraction form
    7,498,606.28/10,348,022.58 = 4,060,767.56/x
  3. Step 3: Cross multiply
    7,498,606.28x = 10,348,022.58 × 4,060,767.56
  4. Step 4: Simplify right side
    7,498,606.28x = 42,020,914,403,011.51
  5. Step 5: Solve for x
    x = 42,020,914,403,011.51/7,498,606.28
  6. Step 6: Final answer
    x = 5,603,829.94

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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.