Home / 6,732,460.40-10,113,637.37-4,175,564.88

Finding the Fourth Proportional to 6,732,460.40, 10,113,637.37 and 4,175,564.88

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Solution

The fourth proportional to 6,732,460.40, 10,113,637.37 and 4,175,564.88 is: 6,272,617.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,460.40 : 10,113,637.37 = 4,175,564.88 : x
  2. Step 2: Convert to fraction form
    6,732,460.40/10,113,637.37 = 4,175,564.88/x
  3. Step 3: Cross multiply
    6,732,460.40x = 10,113,637.37 × 4,175,564.88
  4. Step 4: Simplify right side
    6,732,460.40x = 42,230,149,051,763.44
  5. Step 5: Solve for x
    x = 42,230,149,051,763.44/6,732,460.40
  6. Step 6: Final answer
    x = 6,272,617.52

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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.