Home / 5,338,734.44-7,367,590.08-3,274,888.86

Finding the Fourth Proportional to 5,338,734.44, 7,367,590.08 and 3,274,888.86

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Solution

The fourth proportional to 5,338,734.44, 7,367,590.08 and 3,274,888.86 is: 4,519,430.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,338,734.44 : 7,367,590.08 = 3,274,888.86 : x
  2. Step 2: Convert to fraction form
    5,338,734.44/7,367,590.08 = 3,274,888.86/x
  3. Step 3: Cross multiply
    5,338,734.44x = 7,367,590.08 × 3,274,888.86
  4. Step 4: Simplify right side
    5,338,734.44x = 24,128,038,678,038.51
  5. Step 5: Solve for x
    x = 24,128,038,678,038.51/5,338,734.44
  6. Step 6: Final answer
    x = 4,519,430.40

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1.5x scale

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.