Home / 2,858,224.48-4,281,763.80-1,592,239.84

Finding the Fourth Proportional to 2,858,224.48, 4,281,763.80 and 1,592,239.84

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Solution

The fourth proportional to 2,858,224.48, 4,281,763.80 and 1,592,239.84 is: 2,385,255.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,858,224.48 : 4,281,763.80 = 1,592,239.84 : x
  2. Step 2: Convert to fraction form
    2,858,224.48/4,281,763.80 = 1,592,239.84/x
  3. Step 3: Cross multiply
    2,858,224.48x = 4,281,763.80 × 1,592,239.84
  4. Step 4: Simplify right side
    2,858,224.48x = 6,817,594,907,829.79
  5. Step 5: Solve for x
    x = 6,817,594,907,829.79/2,858,224.48
  6. Step 6: Final answer
    x = 2,385,255.24

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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.