Home / 5,070,270.90-7,600,091.95-1,873,358.04

Finding the Fourth Proportional to 5,070,270.90, 7,600,091.95 and 1,873,358.04

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Solution

The fourth proportional to 5,070,270.90, 7,600,091.95 and 1,873,358.04 is: 2,808,073.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,070,270.90 : 7,600,091.95 = 1,873,358.04 : x
  2. Step 2: Convert to fraction form
    5,070,270.90/7,600,091.95 = 1,873,358.04/x
  3. Step 3: Cross multiply
    5,070,270.90x = 7,600,091.95 × 1,873,358.04
  4. Step 4: Simplify right side
    5,070,270.90x = 14,237,693,359,271.78
  5. Step 5: Solve for x
    x = 14,237,693,359,271.78/5,070,270.90
  6. Step 6: Final answer
    x = 2,808,073.50

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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.