Home / 3,232,434.50-4,849,361.36-958,134.32

Finding the Fourth Proportional to 3,232,434.50, 4,849,361.36 and 958,134.32

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Solution

The fourth proportional to 3,232,434.50, 4,849,361.36 and 958,134.32 is: 1,437,411.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,232,434.50 : 4,849,361.36 = 958,134.32 : x
  2. Step 2: Convert to fraction form
    3,232,434.50/4,849,361.36 = 958,134.32/x
  3. Step 3: Cross multiply
    3,232,434.50x = 4,849,361.36 × 958,134.32
  4. Step 4: Simplify right side
    3,232,434.50x = 4,646,339,541,838.51
  5. Step 5: Solve for x
    x = 4,646,339,541,838.51/3,232,434.50
  6. Step 6: Final answer
    x = 1,437,411.82

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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.