Home / 3,687,529.53-5,089,124.93-2,237,592.27

Finding the Fourth Proportional to 3,687,529.53, 5,089,124.93 and 2,237,592.27

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Solution

The fourth proportional to 3,687,529.53, 5,089,124.93 and 2,237,592.27 is: 3,088,080.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,687,529.53 : 5,089,124.93 = 2,237,592.27 : x
  2. Step 2: Convert to fraction form
    3,687,529.53/5,089,124.93 = 2,237,592.27/x
  3. Step 3: Cross multiply
    3,687,529.53x = 5,089,124.93 × 2,237,592.27
  4. Step 4: Simplify right side
    3,687,529.53x = 11,387,386,604,432.29
  5. Step 5: Solve for x
    x = 11,387,386,604,432.29/3,687,529.53
  6. Step 6: Final answer
    x = 3,088,080.11

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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.