Home / 9,362,181.60-14,043,272.40-6,525,496.80

Finding the Fourth Proportional to 9,362,181.60, 14,043,272.40 and 6,525,496.80

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Solution

The fourth proportional to 9,362,181.60, 14,043,272.40 and 6,525,496.80 is: 9,788,245.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,362,181.60 : 14,043,272.40 = 6,525,496.80 : x
  2. Step 2: Convert to fraction form
    9,362,181.60/14,043,272.40 = 6,525,496.80/x
  3. Step 3: Cross multiply
    9,362,181.60x = 14,043,272.40 × 6,525,496.80
  4. Step 4: Simplify right side
    9,362,181.60x = 91,639,329,107,728.31
  5. Step 5: Solve for x
    x = 91,639,329,107,728.31/9,362,181.60
  6. Step 6: Final answer
    x = 9,788,245.20

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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.