Home / 2,423,666.84-3,635,592.56-907,190.08

Finding the Fourth Proportional to 2,423,666.84, 3,635,592.56 and 907,190.08

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Solution

The fourth proportional to 2,423,666.84, 3,635,592.56 and 907,190.08 is: 1,360,819.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,666.84 : 3,635,592.56 = 907,190.08 : x
  2. Step 2: Convert to fraction form
    2,423,666.84/3,635,592.56 = 907,190.08/x
  3. Step 3: Cross multiply
    2,423,666.84x = 3,635,592.56 × 907,190.08
  4. Step 4: Simplify right side
    2,423,666.84x = 3,298,173,505,353.81
  5. Step 5: Solve for x
    x = 3,298,173,505,353.81/2,423,666.84
  6. Step 6: Final answer
    x = 1,360,819.67

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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.