Home / 3,534,526.97-5,301,684.49-975,898.27

Finding the Fourth Proportional to 3,534,526.97, 5,301,684.49 and 975,898.27

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Solution

The fourth proportional to 3,534,526.97, 5,301,684.49 and 975,898.27 is: 1,463,818.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,526.97 : 5,301,684.49 = 975,898.27 : x
  2. Step 2: Convert to fraction form
    3,534,526.97/5,301,684.49 = 975,898.27/x
  3. Step 3: Cross multiply
    3,534,526.97x = 5,301,684.49 × 975,898.27
  4. Step 4: Simplify right side
    3,534,526.97x = 5,173,904,721,876.83
  5. Step 5: Solve for x
    x = 5,173,904,721,876.83/3,534,526.97
  6. Step 6: Final answer
    x = 1,463,818.15

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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.