Home / 9,792,014.90-14,677,913.55-4,403,246.90

Finding the Fourth Proportional to 9,792,014.90, 14,677,913.55 and 4,403,246.90

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Solution

The fourth proportional to 9,792,014.90, 14,677,913.55 and 4,403,246.90 is: 6,600,324.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,014.90 : 14,677,913.55 = 4,403,246.90 : x
  2. Step 2: Convert to fraction form
    9,792,014.90/14,677,913.55 = 4,403,246.90/x
  3. Step 3: Cross multiply
    9,792,014.90x = 14,677,913.55 × 4,403,246.90
  4. Step 4: Simplify right side
    9,792,014.90x = 64,630,477,337,505.50
  5. Step 5: Solve for x
    x = 64,630,477,337,505.50/9,792,014.90
  6. Step 6: Final answer
    x = 6,600,324.65

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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.