Home / 62,784.03-94,095.89-29,430.63

Finding the Fourth Proportional to 62,784.03, 94,095.89 and 29,430.63

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Solution

The fourth proportional to 62,784.03, 94,095.89 and 29,430.63 is: 44,108.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,784.03 : 94,095.89 = 29,430.63 : x
  2. Step 2: Convert to fraction form
    62,784.03/94,095.89 = 29,430.63/x
  3. Step 3: Cross multiply
    62,784.03x = 94,095.89 × 29,430.63
  4. Step 4: Simplify right side
    62,784.03x = 2,769,301,323.11
  5. Step 5: Solve for x
    x = 2,769,301,323.11/62,784.03
  6. Step 6: Final answer
    x = 44,108.37

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1.5x scale

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.