Home / 10,036,150.59-15,054,176.68-2,847,697.56

Finding the Fourth Proportional to 10,036,150.59, 15,054,176.68 and 2,847,697.56

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Solution

The fourth proportional to 10,036,150.59, 15,054,176.68 and 2,847,697.56 is: 4,271,532.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,036,150.59 : 15,054,176.68 = 2,847,697.56 : x
  2. Step 2: Convert to fraction form
    10,036,150.59/15,054,176.68 = 2,847,697.56/x
  3. Step 3: Cross multiply
    10,036,150.59x = 15,054,176.68 × 2,847,697.56
  4. Step 4: Simplify right side
    10,036,150.59x = 42,869,742,208,343.96
  5. Step 5: Solve for x
    x = 42,869,742,208,343.96/10,036,150.59
  6. Step 6: Final answer
    x = 4,271,532.38

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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.