Home / 958,526.07-1,429,939.39-932,464.51

Finding the Fourth Proportional to 958,526.07, 1,429,939.39 and 932,464.51

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Solution

The fourth proportional to 958,526.07, 1,429,939.39 and 932,464.51 is: 1,391,060.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,526.07 : 1,429,939.39 = 932,464.51 : x
  2. Step 2: Convert to fraction form
    958,526.07/1,429,939.39 = 932,464.51/x
  3. Step 3: Cross multiply
    958,526.07x = 1,429,939.39 × 932,464.51
  4. Step 4: Simplify right side
    958,526.07x = 1,333,367,732,626.05
  5. Step 5: Solve for x
    x = 1,333,367,732,626.05/958,526.07
  6. Step 6: Final answer
    x = 1,391,060.48

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.