Home / 2,697,653.54-4,046,386.21-675,914.60

Finding the Fourth Proportional to 2,697,653.54, 4,046,386.21 and 675,914.60

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Solution

The fourth proportional to 2,697,653.54, 4,046,386.21 and 675,914.60 is: 1,013,848.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,653.54 : 4,046,386.21 = 675,914.60 : x
  2. Step 2: Convert to fraction form
    2,697,653.54/4,046,386.21 = 675,914.60/x
  3. Step 3: Cross multiply
    2,697,653.54x = 4,046,386.21 × 675,914.60
  4. Step 4: Simplify right side
    2,697,653.54x = 2,735,011,516,577.67
  5. Step 5: Solve for x
    x = 2,735,011,516,577.67/2,697,653.54
  6. Step 6: Final answer
    x = 1,013,848.32

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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.