Home / 2,249,016.40-3,374,302.20-2,171,256.40

Finding the Fourth Proportional to 2,249,016.40, 3,374,302.20 and 2,171,256.40

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Solution

The fourth proportional to 2,249,016.40, 3,374,302.20 and 2,171,256.40 is: 3,257,635.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,249,016.40 : 3,374,302.20 = 2,171,256.40 : x
  2. Step 2: Convert to fraction form
    2,249,016.40/3,374,302.20 = 2,171,256.40/x
  3. Step 3: Cross multiply
    2,249,016.40x = 3,374,302.20 × 2,171,256.40
  4. Step 4: Simplify right side
    2,249,016.40x = 7,326,475,247,284.08
  5. Step 5: Solve for x
    x = 7,326,475,247,284.08/2,249,016.40
  6. Step 6: Final answer
    x = 3,257,635.31

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1.5x scale

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.