Home / 6,707,201.60-10,060,802.40-4,831,630.40

Finding the Fourth Proportional to 6,707,201.60, 10,060,802.40 and 4,831,630.40

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Solution

The fourth proportional to 6,707,201.60, 10,060,802.40 and 4,831,630.40 is: 7,247,445.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,707,201.60 : 10,060,802.40 = 4,831,630.40 : x
  2. Step 2: Convert to fraction form
    6,707,201.60/10,060,802.40 = 4,831,630.40/x
  3. Step 3: Cross multiply
    6,707,201.60x = 10,060,802.40 × 4,831,630.40
  4. Step 4: Simplify right side
    6,707,201.60x = 48,610,078,724,232.97
  5. Step 5: Solve for x
    x = 48,610,078,724,232.97/6,707,201.60
  6. Step 6: Final answer
    x = 7,247,445.60

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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.