Home / 3,029,056.02-4,180,111.00-1,652,395.46

Finding the Fourth Proportional to 3,029,056.02, 4,180,111.00 and 1,652,395.46

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Solution

The fourth proportional to 3,029,056.02, 4,180,111.00 and 1,652,395.46 is: 2,280,313.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,029,056.02 : 4,180,111.00 = 1,652,395.46 : x
  2. Step 2: Convert to fraction form
    3,029,056.02/4,180,111.00 = 1,652,395.46/x
  3. Step 3: Cross multiply
    3,029,056.02x = 4,180,111.00 × 1,652,395.46
  4. Step 4: Simplify right side
    3,029,056.02x = 6,907,196,413,664.52
  5. Step 5: Solve for x
    x = 6,907,196,413,664.52/3,029,056.02
  6. Step 6: Final answer
    x = 2,280,313.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.