Home / 62,430.81-93,498.25-35,791.27

Finding the Fourth Proportional to 62,430.81, 93,498.25 and 35,791.27

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Solution

The fourth proportional to 62,430.81, 93,498.25 and 35,791.27 is: 53,602.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,430.81 : 93,498.25 = 35,791.27 : x
  2. Step 2: Convert to fraction form
    62,430.81/93,498.25 = 35,791.27/x
  3. Step 3: Cross multiply
    62,430.81x = 93,498.25 × 35,791.27
  4. Step 4: Simplify right side
    62,430.81x = 3,346,420,931.32
  5. Step 5: Solve for x
    x = 3,346,420,931.32/62,430.81
  6. Step 6: Final answer
    x = 53,602.08

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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.