Home / 6,735,880.40-10,103,820.60-4,610,116.40

Finding the Fourth Proportional to 6,735,880.40, 10,103,820.60 and 4,610,116.40

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Solution

The fourth proportional to 6,735,880.40, 10,103,820.60 and 4,610,116.40 is: 6,915,174.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,735,880.40 : 10,103,820.60 = 4,610,116.40 : x
  2. Step 2: Convert to fraction form
    6,735,880.40/10,103,820.60 = 4,610,116.40/x
  3. Step 3: Cross multiply
    6,735,880.40x = 10,103,820.60 × 4,610,116.40
  4. Step 4: Simplify right side
    6,735,880.40x = 46,579,789,050,717.84
  5. Step 5: Solve for x
    x = 46,579,789,050,717.84/6,735,880.40
  6. Step 6: Final answer
    x = 6,915,174.60

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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.