Home / 4,403,485.60-6,599,007.60-3,257,303.20

Finding the Fourth Proportional to 4,403,485.60, 6,599,007.60 and 3,257,303.20

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Solution

The fourth proportional to 4,403,485.60, 6,599,007.60 and 3,257,303.20 is: 4,881,353.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,485.60 : 6,599,007.60 = 3,257,303.20 : x
  2. Step 2: Convert to fraction form
    4,403,485.60/6,599,007.60 = 3,257,303.20/x
  3. Step 3: Cross multiply
    4,403,485.60x = 6,599,007.60 × 3,257,303.20
  4. Step 4: Simplify right side
    4,403,485.60x = 21,494,968,572,304.32
  5. Step 5: Solve for x
    x = 21,494,968,572,304.32/4,403,485.60
  6. Step 6: Final answer
    x = 4,881,353.21

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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.