Home / 3,534,464-5,301,590.26-975,834.88

Finding the Fourth Proportional to 3,534,464, 5,301,590.26 and 975,834.88

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Solution

The fourth proportional to 3,534,464, 5,301,590.26 and 975,834.88 is: 1,463,723.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,464 : 5,301,590.26 = 975,834.88 : x
  2. Step 2: Convert to fraction form
    3,534,464/5,301,590.26 = 975,834.88/x
  3. Step 3: Cross multiply
    3,534,464x = 5,301,590.26 × 975,834.88
  4. Step 4: Simplify right side
    3,534,464x = 5,173,476,695,176.27
  5. Step 5: Solve for x
    x = 5,173,476,695,176.27/3,534,464
  6. Step 6: Final answer
    x = 1,463,723.13

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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.