Home / 3,750,370.60-5,175,506.58-2,031,498.04

Finding the Fourth Proportional to 3,750,370.60, 5,175,506.58 and 2,031,498.04

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Solution

The fourth proportional to 3,750,370.60, 5,175,506.58 and 2,031,498.04 is: 2,803,464.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,750,370.60 : 5,175,506.58 = 2,031,498.04 : x
  2. Step 2: Convert to fraction form
    3,750,370.60/5,175,506.58 = 2,031,498.04/x
  3. Step 3: Cross multiply
    3,750,370.60x = 5,175,506.58 × 2,031,498.04
  4. Step 4: Simplify right side
    3,750,370.60x = 10,514,031,473,277.10
  5. Step 5: Solve for x
    x = 10,514,031,473,277.10/3,750,370.60
  6. Step 6: Final answer
    x = 2,803,464.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.