Home / 5,590,532.44-8,385,985.10-1,546,681.62

Finding the Fourth Proportional to 5,590,532.44, 8,385,985.10 and 1,546,681.62

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Solution

The fourth proportional to 5,590,532.44, 8,385,985.10 and 1,546,681.62 is: 2,320,074.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,590,532.44 : 8,385,985.10 = 1,546,681.62 : x
  2. Step 2: Convert to fraction form
    5,590,532.44/8,385,985.10 = 1,546,681.62/x
  3. Step 3: Cross multiply
    5,590,532.44x = 8,385,985.10 × 1,546,681.62
  4. Step 4: Simplify right side
    5,590,532.44x = 12,970,449,019,763.86
  5. Step 5: Solve for x
    x = 12,970,449,019,763.86/5,590,532.44
  6. Step 6: Final answer
    x = 2,320,074.01

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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.