Home / 6,616,002.90-9,924,004.35-6,336,066.90

Finding the Fourth Proportional to 6,616,002.90, 9,924,004.35 and 6,336,066.90

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Solution

The fourth proportional to 6,616,002.90, 9,924,004.35 and 6,336,066.90 is: 9,504,100.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,616,002.90 : 9,924,004.35 = 6,336,066.90 : x
  2. Step 2: Convert to fraction form
    6,616,002.90/9,924,004.35 = 6,336,066.90/x
  3. Step 3: Cross multiply
    6,616,002.90x = 9,924,004.35 × 6,336,066.90
  4. Step 4: Simplify right side
    6,616,002.90x = 62,879,155,477,491.02
  5. Step 5: Solve for x
    x = 62,879,155,477,491.02/6,616,002.90
  6. Step 6: Final answer
    x = 9,504,100.35

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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.