Home / 2,697,416.92-4,046,032.06-675,678.25

Finding the Fourth Proportional to 2,697,416.92, 4,046,032.06 and 675,678.25

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Solution

The fourth proportional to 2,697,416.92, 4,046,032.06 and 675,678.25 is: 1,013,494.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,416.92 : 4,046,032.06 = 675,678.25 : x
  2. Step 2: Convert to fraction form
    2,697,416.92/4,046,032.06 = 675,678.25/x
  3. Step 3: Cross multiply
    2,697,416.92x = 4,046,032.06 × 675,678.25
  4. Step 4: Simplify right side
    2,697,416.92x = 2,733,815,849,940.42
  5. Step 5: Solve for x
    x = 2,733,815,849,940.42/2,697,416.92
  6. Step 6: Final answer
    x = 1,013,494.00

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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.