Home / 1,535,410.05-2,303,410.33-588,706.95

Finding the Fourth Proportional to 1,535,410.05, 2,303,410.33 and 588,706.95

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Solution

The fourth proportional to 1,535,410.05, 2,303,410.33 and 588,706.95 is: 883,173.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,535,410.05 : 2,303,410.33 = 588,706.95 : x
  2. Step 2: Convert to fraction form
    1,535,410.05/2,303,410.33 = 588,706.95/x
  3. Step 3: Cross multiply
    1,535,410.05x = 2,303,410.33 × 588,706.95
  4. Step 4: Simplify right side
    1,535,410.05x = 1,356,033,679,346.47
  5. Step 5: Solve for x
    x = 1,356,033,679,346.47/1,535,410.05
  6. Step 6: Final answer
    x = 883,173.64

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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.