Home / 4,701,060.20-7,051,393.27-1,506,115.64

Finding the Fourth Proportional to 4,701,060.20, 7,051,393.27 and 1,506,115.64

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Solution

The fourth proportional to 4,701,060.20, 7,051,393.27 and 1,506,115.64 is: 2,259,110.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,701,060.20 : 7,051,393.27 = 1,506,115.64 : x
  2. Step 2: Convert to fraction form
    4,701,060.20/7,051,393.27 = 1,506,115.64/x
  3. Step 3: Cross multiply
    4,701,060.20x = 7,051,393.27 × 1,506,115.64
  4. Step 4: Simplify right side
    4,701,060.20x = 10,620,213,707,248.87
  5. Step 5: Solve for x
    x = 10,620,213,707,248.87/4,701,060.20
  6. Step 6: Final answer
    x = 2,259,110.34

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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.