Home / 1,133,737.04-1,700,845.44-375,535.58

Finding the Fourth Proportional to 1,133,737.04, 1,700,845.44 and 375,535.58

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Solution

The fourth proportional to 1,133,737.04, 1,700,845.44 and 375,535.58 is: 563,382.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,133,737.04 : 1,700,845.44 = 375,535.58 : x
  2. Step 2: Convert to fraction form
    1,133,737.04/1,700,845.44 = 375,535.58/x
  3. Step 3: Cross multiply
    1,133,737.04x = 1,700,845.44 × 375,535.58
  4. Step 4: Simplify right side
    1,133,737.04x = 638,727,971,000.66
  5. Step 5: Solve for x
    x = 638,727,971,000.66/1,133,737.04
  6. Step 6: Final answer
    x = 563,382.82

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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.