Home / 1,759,284.52-2,427,802.50-954,451.24

Finding the Fourth Proportional to 1,759,284.52, 2,427,802.50 and 954,451.24

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Solution

The fourth proportional to 1,759,284.52, 2,427,802.50 and 954,451.24 is: 1,317,137.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,759,284.52 : 2,427,802.50 = 954,451.24 : x
  2. Step 2: Convert to fraction form
    1,759,284.52/2,427,802.50 = 954,451.24/x
  3. Step 3: Cross multiply
    1,759,284.52x = 2,427,802.50 × 954,451.24
  4. Step 4: Simplify right side
    1,759,284.52x = 2,317,219,106,600.10
  5. Step 5: Solve for x
    x = 2,317,219,106,600.10/1,759,284.52
  6. Step 6: Final answer
    x = 1,317,137.21

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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.