Home / 6,957,582.10-9,601,917.40-4,017,523.20

Finding the Fourth Proportional to 6,957,582.10, 9,601,917.40 and 4,017,523.20

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Solution

The fourth proportional to 6,957,582.10, 9,601,917.40 and 4,017,523.20 is: 5,544,444.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,957,582.10 : 9,601,917.40 = 4,017,523.20 : x
  2. Step 2: Convert to fraction form
    6,957,582.10/9,601,917.40 = 4,017,523.20/x
  3. Step 3: Cross multiply
    6,957,582.10x = 9,601,917.40 × 4,017,523.20
  4. Step 4: Simplify right side
    6,957,582.10x = 38,575,925,918,983.68
  5. Step 5: Solve for x
    x = 38,575,925,918,983.68/6,957,582.10
  6. Step 6: Final answer
    x = 5,544,444.23

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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.