Home / 9,792,182.40-14,688,273.60-6,202,003.20

Finding the Fourth Proportional to 9,792,182.40, 14,688,273.60 and 6,202,003.20

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Solution

The fourth proportional to 9,792,182.40, 14,688,273.60 and 6,202,003.20 is: 9,303,004.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,182.40 : 14,688,273.60 = 6,202,003.20 : x
  2. Step 2: Convert to fraction form
    9,792,182.40/14,688,273.60 = 6,202,003.20/x
  3. Step 3: Cross multiply
    9,792,182.40x = 14,688,273.60 × 6,202,003.20
  4. Step 4: Simplify right side
    9,792,182.40x = 91,096,719,869,675.52
  5. Step 5: Solve for x
    x = 91,096,719,869,675.52/9,792,182.40
  6. Step 6: Final answer
    x = 9,303,004.80

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Similar ratio
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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.