Home / 970,582.45-1,454,264.33-590,352.91

Finding the Fourth Proportional to 970,582.45, 1,454,264.33 and 590,352.91

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Solution

The fourth proportional to 970,582.45, 1,454,264.33 and 590,352.91 is: 884,550.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    970,582.45 : 1,454,264.33 = 590,352.91 : x
  2. Step 2: Convert to fraction form
    970,582.45/1,454,264.33 = 590,352.91/x
  3. Step 3: Cross multiply
    970,582.45x = 1,454,264.33 × 590,352.91
  4. Step 4: Simplify right side
    970,582.45x = 858,529,175,858.01
  5. Step 5: Solve for x
    x = 858,529,175,858.01/970,582.45
  6. Step 6: Final answer
    x = 884,550.48

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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.