Home / 1,033,588.32-1,426,741.61-604,008.06

Finding the Fourth Proportional to 1,033,588.32, 1,426,741.61 and 604,008.06

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Solution

The fourth proportional to 1,033,588.32, 1,426,741.61 and 604,008.06 is: 833,758.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,588.32 : 1,426,741.61 = 604,008.06 : x
  2. Step 2: Convert to fraction form
    1,033,588.32/1,426,741.61 = 604,008.06/x
  3. Step 3: Cross multiply
    1,033,588.32x = 1,426,741.61 × 604,008.06
  4. Step 4: Simplify right side
    1,033,588.32x = 861,763,428,957.34
  5. Step 5: Solve for x
    x = 861,763,428,957.34/1,033,588.32
  6. Step 6: Final answer
    x = 833,758.87

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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.