Home / 6,574,512.10-9,861,768.15-6,574,512.10

Finding the Fourth Proportional to 6,574,512.10, 9,861,768.15 and 6,574,512.10

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Solution

The fourth proportional to 6,574,512.10, 9,861,768.15 and 6,574,512.10 is: 9,861,768.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,574,512.10 : 9,861,768.15 = 6,574,512.10 : x
  2. Step 2: Convert to fraction form
    6,574,512.10/9,861,768.15 = 6,574,512.10/x
  3. Step 3: Cross multiply
    6,574,512.10x = 9,861,768.15 × 6,574,512.10
  4. Step 4: Simplify right side
    6,574,512.10x = 64,836,314,029,569.62
  5. Step 5: Solve for x
    x = 64,836,314,029,569.62/6,574,512.10
  6. Step 6: Final answer
    x = 9,861,768.15

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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.