Home / 5,937,299.60-8,193,489.19-3,221,045.60

Finding the Fourth Proportional to 5,937,299.60, 8,193,489.19 and 3,221,045.60

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Solution

The fourth proportional to 5,937,299.60, 8,193,489.19 and 3,221,045.60 is: 4,445,051.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937,299.60 : 8,193,489.19 = 3,221,045.60 : x
  2. Step 2: Convert to fraction form
    5,937,299.60/8,193,489.19 = 3,221,045.60/x
  3. Step 3: Cross multiply
    5,937,299.60x = 8,193,489.19 × 3,221,045.60
  4. Step 4: Simplify right side
    5,937,299.60x = 26,391,602,255,077.00
  5. Step 5: Solve for x
    x = 26,391,602,255,077.00/5,937,299.60
  6. Step 6: Final answer
    x = 4,445,051.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.