Home / 58,361.10-80,535.02-34,490.00

Finding the Fourth Proportional to 58,361.10, 80,535.02 and 34,490.00

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Solution

The fourth proportional to 58,361.10, 80,535.02 and 34,490.00 is: 47,594.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,361.10 : 80,535.02 = 34,490.00 : x
  2. Step 2: Convert to fraction form
    58,361.10/80,535.02 = 34,490.00/x
  3. Step 3: Cross multiply
    58,361.10x = 80,535.02 × 34,490.00
  4. Step 4: Simplify right side
    58,361.10x = 2,777,652,264.67
  5. Step 5: Solve for x
    x = 2,777,652,264.67/58,361.10
  6. Step 6: Final answer
    x = 47,594.24

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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.