Home / 2,294,673.35-3,442,502.10-697,397.90

Finding the Fourth Proportional to 2,294,673.35, 3,442,502.10 and 697,397.90

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Solution

The fourth proportional to 2,294,673.35, 3,442,502.10 and 697,397.90 is: 1,046,246.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,673.35 : 3,442,502.10 = 697,397.90 : x
  2. Step 2: Convert to fraction form
    2,294,673.35/3,442,502.10 = 697,397.90/x
  3. Step 3: Cross multiply
    2,294,673.35x = 3,442,502.10 × 697,397.90
  4. Step 4: Simplify right side
    2,294,673.35x = 2,400,793,735,285.59
  5. Step 5: Solve for x
    x = 2,400,793,735,285.59/2,294,673.35
  6. Step 6: Final answer
    x = 1,046,246.40

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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.