Home / 3,292,235.80-4,612,279.40-3,292,235.80

Finding the Fourth Proportional to 3,292,235.80, 4,612,279.40 and 3,292,235.80

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Solution

The fourth proportional to 3,292,235.80, 4,612,279.40 and 3,292,235.80 is: 4,612,279.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,292,235.80 : 4,612,279.40 = 3,292,235.80 : x
  2. Step 2: Convert to fraction form
    3,292,235.80/4,612,279.40 = 3,292,235.80/x
  3. Step 3: Cross multiply
    3,292,235.80x = 4,612,279.40 × 3,292,235.80
  4. Step 4: Simplify right side
    3,292,235.80x = 15,184,711,360,282.52
  5. Step 5: Solve for x
    x = 15,184,711,360,282.52/3,292,235.80
  6. Step 6: Final answer
    x = 4,612,279.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.