Home / 6,223,587.80-9,335,381.70-2,435,811.80

Finding the Fourth Proportional to 6,223,587.80, 9,335,381.70 and 2,435,811.80

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Solution

The fourth proportional to 6,223,587.80, 9,335,381.70 and 2,435,811.80 is: 3,653,717.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,223,587.80 : 9,335,381.70 = 2,435,811.80 : x
  2. Step 2: Convert to fraction form
    6,223,587.80/9,335,381.70 = 2,435,811.80/x
  3. Step 3: Cross multiply
    6,223,587.80x = 9,335,381.70 × 2,435,811.80
  4. Step 4: Simplify right side
    6,223,587.80x = 22,739,232,902,364.05
  5. Step 5: Solve for x
    x = 22,739,232,902,364.05/6,223,587.80
  6. Step 6: Final answer
    x = 3,653,717.70

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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.