Home / 6,953,943.84-10,425,550.08-2,635,931.04

Finding the Fourth Proportional to 6,953,943.84, 10,425,550.08 and 2,635,931.04

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Solution

The fourth proportional to 6,953,943.84, 10,425,550.08 and 2,635,931.04 is: 3,951,862.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,943.84 : 10,425,550.08 = 2,635,931.04 : x
  2. Step 2: Convert to fraction form
    6,953,943.84/10,425,550.08 = 2,635,931.04/x
  3. Step 3: Cross multiply
    6,953,943.84x = 10,425,550.08 × 2,635,931.04
  4. Step 4: Simplify right side
    6,953,943.84x = 27,481,031,064,946.48
  5. Step 5: Solve for x
    x = 27,481,031,064,946.48/6,953,943.84
  6. Step 6: Final answer
    x = 3,951,862.67

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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.