Home / 1,736,230.04-2,395,930.28-972,244.52

Finding the Fourth Proportional to 1,736,230.04, 2,395,930.28 and 972,244.52

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Solution

The fourth proportional to 1,736,230.04, 2,395,930.28 and 972,244.52 is: 1,341,659.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,736,230.04 : 2,395,930.28 = 972,244.52 : x
  2. Step 2: Convert to fraction form
    1,736,230.04/2,395,930.28 = 972,244.52/x
  3. Step 3: Cross multiply
    1,736,230.04x = 2,395,930.28 × 972,244.52
  4. Step 4: Simplify right side
    1,736,230.04x = 2,329,430,085,032.07
  5. Step 5: Solve for x
    x = 2,329,430,085,032.07/1,736,230.04
  6. Step 6: Final answer
    x = 1,341,659.82

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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.