Home / 3,070,652.46-4,609,970.03-2,361,178.72

Finding the Fourth Proportional to 3,070,652.46, 4,609,970.03 and 2,361,178.72

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Solution

The fourth proportional to 3,070,652.46, 4,609,970.03 and 2,361,178.72 is: 3,544,837.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,652.46 : 4,609,970.03 = 2,361,178.72 : x
  2. Step 2: Convert to fraction form
    3,070,652.46/4,609,970.03 = 2,361,178.72/x
  3. Step 3: Cross multiply
    3,070,652.46x = 4,609,970.03 × 2,361,178.72
  4. Step 4: Simplify right side
    3,070,652.46x = 10,884,963,134,673.76
  5. Step 5: Solve for x
    x = 10,884,963,134,673.76/3,070,652.46
  6. Step 6: Final answer
    x = 3,544,837.22

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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.