Home / 7,354,300.80-11,031,454.08-2,306,004.96

Finding the Fourth Proportional to 7,354,300.80, 11,031,454.08 and 2,306,004.96

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Solution

The fourth proportional to 7,354,300.80, 11,031,454.08 and 2,306,004.96 is: 3,459,008.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,354,300.80 : 11,031,454.08 = 2,306,004.96 : x
  2. Step 2: Convert to fraction form
    7,354,300.80/11,031,454.08 = 2,306,004.96/x
  3. Step 3: Cross multiply
    7,354,300.80x = 11,031,454.08 × 2,306,004.96
  4. Step 4: Simplify right side
    7,354,300.80x = 25,438,587,824,492.24
  5. Step 5: Solve for x
    x = 25,438,587,824,492.24/7,354,300.80
  6. Step 6: Final answer
    x = 3,459,008.34

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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.