Home / 5,955,862.40-8,933,793.60-5,294,513.60

Finding the Fourth Proportional to 5,955,862.40, 8,933,793.60 and 5,294,513.60

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Solution

The fourth proportional to 5,955,862.40, 8,933,793.60 and 5,294,513.60 is: 7,941,770.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,955,862.40 : 8,933,793.60 = 5,294,513.60 : x
  2. Step 2: Convert to fraction form
    5,955,862.40/8,933,793.60 = 5,294,513.60/x
  3. Step 3: Cross multiply
    5,955,862.40x = 8,933,793.60 × 5,294,513.60
  4. Step 4: Simplify right side
    5,955,862.40x = 47,300,091,714,792.95
  5. Step 5: Solve for x
    x = 47,300,091,714,792.95/5,955,862.40
  6. Step 6: Final answer
    x = 7,941,770.40

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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.