Home / 2,697,590.66-4,046,292.23-675,851.72

Finding the Fourth Proportional to 2,697,590.66, 4,046,292.23 and 675,851.72

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Solution

The fourth proportional to 2,697,590.66, 4,046,292.23 and 675,851.72 is: 1,013,754.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,590.66 : 4,046,292.23 = 675,851.72 : x
  2. Step 2: Convert to fraction form
    2,697,590.66/4,046,292.23 = 675,851.72/x
  3. Step 3: Cross multiply
    2,697,590.66x = 4,046,292.23 × 675,851.72
  4. Step 4: Simplify right side
    2,697,590.66x = 2,734,693,539,657.42
  5. Step 5: Solve for x
    x = 2,734,693,539,657.42/2,697,590.66
  6. Step 6: Final answer
    x = 1,013,754.08

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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.