Home / 1,952,325.60-2,927,802.24-585,691.80

Finding the Fourth Proportional to 1,952,325.60, 2,927,802.24 and 585,691.80

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Solution

The fourth proportional to 1,952,325.60, 2,927,802.24 and 585,691.80 is: 878,331.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,952,325.60 : 2,927,802.24 = 585,691.80 : x
  2. Step 2: Convert to fraction form
    1,952,325.60/2,927,802.24 = 585,691.80/x
  3. Step 3: Cross multiply
    1,952,325.60x = 2,927,802.24 × 585,691.80
  4. Step 4: Simplify right side
    1,952,325.60x = 1,714,789,763,989.63
  5. Step 5: Solve for x
    x = 1,714,789,763,989.63/1,952,325.60
  6. Step 6: Final answer
    x = 878,331.85

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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.