Home / 9,743,407.60-14,608,890.60-4,065,890.80

Finding the Fourth Proportional to 9,743,407.60, 14,608,890.60 and 4,065,890.80

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Solution

The fourth proportional to 9,743,407.60, 14,608,890.60 and 4,065,890.80 is: 6,096,240.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,743,407.60 : 14,608,890.60 = 4,065,890.80 : x
  2. Step 2: Convert to fraction form
    9,743,407.60/14,608,890.60 = 4,065,890.80/x
  3. Step 3: Cross multiply
    9,743,407.60x = 14,608,890.60 × 4,065,890.80
  4. Step 4: Simplify right side
    9,743,407.60x = 59,398,153,888,746.48
  5. Step 5: Solve for x
    x = 59,398,153,888,746.48/9,743,407.60
  6. Step 6: Final answer
    x = 6,096,240.28

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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.