Home / 3,223,248.10-4,833,208.32-948,476.87

Finding the Fourth Proportional to 3,223,248.10, 4,833,208.32 and 948,476.87

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Solution

The fourth proportional to 3,223,248.10, 4,833,208.32 and 948,476.87 is: 1,422,225.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,248.10 : 4,833,208.32 = 948,476.87 : x
  2. Step 2: Convert to fraction form
    3,223,248.10/4,833,208.32 = 948,476.87/x
  3. Step 3: Cross multiply
    3,223,248.10x = 4,833,208.32 × 948,476.87
  4. Step 4: Simplify right side
    3,223,248.10x = 4,584,186,294,846.60
  5. Step 5: Solve for x
    x = 4,584,186,294,846.60/3,223,248.10
  6. Step 6: Final answer
    x = 1,422,225.70

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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.