Home / 3,249,040.64-4,878,033.24-1,652,684

Finding the Fourth Proportional to 3,249,040.64, 4,878,033.24 and 1,652,684

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Solution

The fourth proportional to 3,249,040.64, 4,878,033.24 and 1,652,684 is: 2,481,300.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,249,040.64 : 4,878,033.24 = 1,652,684 : x
  2. Step 2: Convert to fraction form
    3,249,040.64/4,878,033.24 = 1,652,684/x
  3. Step 3: Cross multiply
    3,249,040.64x = 4,878,033.24 × 1,652,684
  4. Step 4: Simplify right side
    3,249,040.64x = 8,061,847,487,216.16
  5. Step 5: Solve for x
    x = 8,061,847,487,216.16/3,249,040.64
  6. Step 6: Final answer
    x = 2,481,300.91

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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.